ECRI Microelectronics

Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver

1 FEATURES of HTS20R64 Series Two-speed RDC Converter

Complete 2-speed system

1:64
Digital output with 3-state latches
Maximum resolution is 20 bit
Maximum accuracy is 5 Arc sec

2 APPLICATIONS of HTS20R64 Series Two-speed RDC Converter

Radar
Navigation
Satellite tracking
Artificial technology
Artillery control
Industrial machine control
Other high-accuracy measurement

Table1  Nominal conditions and recommended working conditions

Absolute max

nominal value

Power supply voltage Vs:±17V

Storage temperature range:-65~+105℃

Recommended

working conditions

Positive power supply voltage Vs:±15V

Reference voltage(effective value)VRef *:26V

Signal voltage(effective value)VI*:11.8V

Reference frequency f *: 400Hz

Operating temperature range TA: -55~+125℃

* means that it can be made to order.

Table2 Electrical characteristics

Characteristics

HTS20R64

Business military standard

(Q/HW20905-2007)

Conditions

V+=15±0.75V

V-=-15±0.75V

Signal input voltage: Vi=11.8±1.18V

Exciting input voltage: VRef=26±2.6V

Operating frequency:

f=400±40Hz

-55℃≤TA≤125℃

Limits

Units


Min   Max

Resolution(RES)

0°~360°

20

-

bit

Output accuracy(r )

-

-5

5

Arc sec

Tracking velocity(ST)

Output high level(VoutHi)

Output low level(VoutLo)

-

TA=25℃

TA=25℃

-

2.4

-

36

-

0.8

-

V

V

Power dissipation(PD)

TA=25℃

V+=15±0.75V

V-=-15±0.75V

-

2.6

W


Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC211 Series) 10 bits, 12 bits, 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters 2S44RDC/SDC Series Two-channel 14 bits +5V,±15V ±5.3 arc min
Synchro to Digital Converters or Resolver to Digital Converters HTS20R64 Series Two-speed RDC Conver differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters HTS20 Series Programmable 2-speed SD differs from 17 to 20 bits +5V,±15V ±40 arc sec(17 bits), ±20 arc sec(18 bits),±10 arc sec(19 bits),±5 arc sec(20 bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC27 Series) 12 or 14 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits)
Synchro to Digital Converters or Resolver to Digital Converters (HSDC/HRDC1459 Series) 12,14 or 16 bits +5V,±15V ±8.5 arc min (12bits) ,±5.3 arc min (14bits),±2.93 arc min (16bits)