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参数资料
| 型号： | RD-19230F-302T |
| 英文描述： | Converter |
| 中文描述： | 转换器 |
| 文件页数： | 2/20页 |
| 文件大小： | 152K |
| 代理商： | RD-19230F-302T |
2
Data Device Corporation
www.ddc-web.com
RD-19230
10, 12, 14, or 16 parallel lines;
natural binary angle positive
logic (see note 2)
0.25 to 0.75 μs positive pulse
leading edge initiates counter
update. (CB functions with
ZIP_EN pin tied to +5 V or NC)
Logic 1 at all 0’s
(ZIP_EN pin tied to GND)
Logic 0 for BIT condition.
~ ±100 LSB’s of error with a fil-
ter of 500 μs, Loss of Signal
(LOS) less than 500 mV, or
Loss of Reference (LOR) less
than 500 mV
Incremental Encoder Output
50 pF+
Logic 0: 1 TTL load, 1.6 mA at
0.4 V max.
Logic 1; 10 TTL loads, -0.4 mA
at 2.8 V min.
Logic 0; 100 mV max. driving
CMOS
Logic 1; +5 V supply minus
100 mV min. driving CMOS
High Z; 10 μA || 5 pF max.
Logic 0 = 0.8 V max.
Logic 1 = 2.0 V min.
Loading = 10 μA max P.U. cur-
rent source to +5 V || 5 pF max.
CMOS transient protected
Logic 0 inhibits; Data stable with-
in 150 ns
Logic 0 enables; Data stable
within 150 ns
Logic 1 = High Impedance; Data
High Z within 100 ns
Mode
resolver
D1
0
0
1
1
-5V
0
1
-5V
D0 Resolution
0
10 bits
1
12 bits
0
14 bits
1
16 bits
0
8 bits
-5V
10 bits
-5V
12 bits
-5V
14 bits
LVDT
Logic 0 enables ZIP
Logic 1 enables CB
Logic 0 = 1.5 V max.
Logic 1 = 3.5 V min.
negative voltage = -3.5 V min.
Logic 1 select VEL1 components
Logic 0 select VEL2 components
Logic 1 will increase gain by 4
Logic 0 will decrease gain by 4
-5 V gain remains constant
Logic 0 enables encoder emulation
Falling edge latches encoder
resolution
(note 5)
45 max. from 400 Hz to 10kHz
(+S, -S, SIN, +C, -C, COS)
Resolver, differential,
groundbased
2 ±15%
±25 continuous
10M min || 10 pF.
deg
DIGITAL INPUTS
TTL / CMOS Compatible
Inputs
Inhibit (INH)
Enable Bits 1 to 8 (EM)
Enable Bits 9 to 16 (EL)
Resolution and Mode
Control (D1 & D0)
(See notes 1 & 2)
ZIP_EN
CMOS Compatable Inputs
SHIFT
UP/DN
A QUAD B
SYNTHESIZED REFERENCE
±Sig/Ref Phase Shift Correction
SIGNAL INPUT
Type
Vrms
Vrms
Voltage: operating
overload
Input impedance
(+REF, -REF)
Differential
±10 max.
±5 max.
±25 continuous; ±100 transient
DC to 10k
10M min. || 20 pf
Vp-p
Vp
Vrms
Hz
REFERENCE
Type
Voltage: differential
single ended
overload
Frequency
Input Impedance
47-1k
(4)
4 +1 LSB 4 +1 LSB 5 +1 LSB
2 +1 LSB 2 +1 LSB 3 +1 LSB
±1
±1
±1
±1
1k - 4k
4k - 10k
± 2
± 2
Hz
Min
Min
LSB
LSB
FREQUENCY RANGE
ACCURACY -XX2
-XX3
(note 3)
REPEATABILITY
DIFFERENTIAL LINEARITY
10, 12, 14, or 16 (note 1 & 2)
Bits
RESOLUTION
VALUE
UNIT
PARAMETER
These specs apply over the rated power supply, temperature, and refer-
ence frequency ranges; 10% signal amplitude variation, and 10% har-
monic distortion.
TABLE 1. RD-19230 SPECIFICATIONS
TEMPERATURE RANGE
Operating
-30X
-20X
Storage
PHYSICAL
CHARACTERISTICS
Size: 64-pin Quad Flat Pack
°C
°C
°C
0 to +70
-40 to +85
-40 to +85
TABLE 1. RD-19230 SPECIFICATIONS (CONTINUED)
PARAMETER
UNIT
DIGITAL OUTPUTS
Parallel Data (1-16)
VALUE
Converter Busy (CB)
Zero Index Pulse (ZIP)
Built-In-Test (BIT)
A, B
Drive Capability
DYNAMIC
CHARACTERISTICS
Resolution
Tracking Rate (min)(note 6)
Bandwidth (Closed Loop)
Ka
A1
A2
A
B
Acceleration (1 LSB lag)
Settling Time (179° step)
VELOCITY
CHARACTERISTICS
Polarity
Voltage Range (Full Scale)
Scale Factor Error
Scale Factor TC
Reversal Error
Linearity
Zero Offset
Zero Offset TC
Load
POWER SUPPLIES
Nominal Voltage
Voltage Range
Max Volt. w/o Damage
Current
bits
rps
Hz
1/sec
2
1/sec
1/sec
1/sec
1/sec
deg/s
2
msec
(at maximum bandwidth)
10
12
288
1200
5.7M
19.5
295k
2400
1200
500k
8
14
72
600
1.4M
4.9
295k
1200
600
30k
20
16
18
300
360k
1.2
295k
600
300
2k
50
1152
1200
5.7M
19.5
295k
2400
1200
2M
2
V
%
PPM/°C
%
%
mV
μV/°C
k
Positive for increasing angle
±4 (at nominal power supply)
10 typ
100 typ
0.75 typ
0.25 typ
5 typ
15 typ
20 max
200 max
1.3 max
0.50 max
10 max
30 max
8 max
V
%
V
mA
(note 6)
+5 (VDD)
-5 (VSS)
±5
+7
±5
-7
25 max. (each)
oz(g)
WEIGHT
0.018 ( 0.5 )
0.52 x 0.52 (13.2 x 13.2)
in(mm)
相关PDF资料 |
PDF描述 |
|---|---|
| RD-19230F-303T | Converter |
| RD-19230FX-202 | Resolver-to-Digital Converter |
| RD-19230FX-202T | Resolver-to-Digital Converter |
| RD-19230FX-203 | Resolver-to-Digital Converter |
| RD-19230FX-203T | Resolver-to-Digital Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RD-19230F-303T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Converter |
| RD-19230FX-202 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Resolver-to-Digital Converter |
| RD-19230FX-202T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Resolver-to-Digital Converter |
| RD-19230FX-203 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Resolver-to-Digital Converter |
| RD-19230FX-203T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:RESOLVER-TO-DIGITAL CONVERTER |
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