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| 型號(hào)： | AD537SH |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬專用變換器 |
| 英文描述： | Integrated Circuit Voltage-to-Frequency Converter |
| 中文描述： | VOLTAGE-FREQUENCY CONVERTER, 0.15 MHz, MBCY10 |
| 封裝： | HERMETIC SEALED, METAL CAN, TO-100, 10 PIN |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 353K |
| 代理商： | AD537SH |
AD537–SPECIFICATIONS
(typical @ +25
8
C with V
S
(total) = 5 V to 36 V, unless otherwise noted)
AD537KD
AD537KH
AD537SD
1
AD537SH
1
Model
CURRENT-TO-FREQUENCY CONVERTER
Frequency Range
Nonlinearity
1
f
MAX
= 10 kHz
f
= 100 kHz
Full-Scale Calibration Error
C = 0.01
μ
F, I
IN
= 1.000 mA
vs. Supply (f
MAX
< 100 kHz)
vs. Temp (T
MIN
to T
MAX
)
ANALOG INPUT AMPLIFIER
(Voltage-to-Current Converter)
Voltage Input Range
Single Supply
Dual Supply
Input Bias Current
(Either Input)
Input Resistance (Noninverting)
Input Offset Voltage
(Trimmable in “D” Package Only)
vs. Supply
vs. Temp (T
to T
MAX
)
Safe Input Voltage
3
REFERENCE OUTPUTS
Voltage Reference
Absolute Value
vs. Temp (T
MIN
to T
MAX
)
vs. Supply
Output Resistance
4
Absolute Temperature Reference
5
Nominal Output Level
Initial Calibration @ +25
°
C
Slope Error from 1.00 mV/K
Slope Nonlinearity
Output Resistance
5
OUTPUT INTERFACE (Open Collector Output)
(Symmetrical Square Wave)
Output Sink Current in Logic “0”
V
OUT
= 0.4 V max (T
MIN
to T
MAX
)
Output Leakage Current in Logic “1”
(T
to T
)
Logic Common Level Range
Rise/Fall Times (C
T
= 0.01
μ
F)
I
IN
= l mA
I
IN
= 1
μ
A
POWER SUPPLY
Voltage, Rated Performance
Single Supply
Dual Supply
Quiescent Current
TEMPERATURE RANGE
Rated Performance
Storage
PACKAGE OPTIONS
6, 7
TO-116 Ceramic DIP (D-14)
TO-100 Header (H-10A)
AD537JH
AD537JD
0 kHz to 150 kHz
*
*
*
0.15% max (0.1% typ)
0.25% max (0.15% typ)
*
*
0.07% max
0.1% max
**
**
±
10% max
±
0.1%/V max (0.01% typ)
±
150 ppm/
°
C max (50 ppm typ) *
±
7% max
*
±
5% max
*
50 ppm/
°
C max (30 ppm typ)
2
* *
*
250 ppm/
°
C max
0 to (+V
– 4) Volts (min)
–V
S
to (+V
S
– 4) Volts (min)
*
*
*
*
*
*
100 nA
250 M
*
*
*
*
*
*
5 mV max
200
μ
V/V max
5
μ
V/
°
C
±
V
S
*
100
μ
V/V max 100
μ
V/V max
*
*
2 mV max
**
**
10
μ
V/
°
C max
*
1
μ
V/
°
C
*
1.00 Volt
±
5% max
50 ppm/
°
C
±
0.03%/V max
380
*
*
*
*
*
100 ppm/
°
C max
*
*
*
**
*
*
1.00 mV/K
298 mV (
±
5 mV)
±
0.02 mV/K
±
0.1 K
900
*
*
*
*
*
*
298 mV (
±
5 mV max)
*
*
*
*
**
*
*
*
20 mA min
20 mA min
20 mA min
10 mA min
200 nA max
–V
S
to (+V
S
– 4) Volts
*
*
*
*
2
μ
A max
*
0.2
μ
s
1
μ
s
*
*
*
*
*
*
4.5 V to 36 V
±
5 V to
±
18 V
1.2 mA (2.5 mA max)
*
*
*
*
*
*
*
*
*
0
°
C to +70
°
C
–65
°
C to +150
°
C
*
*
*
*
–55
°
C to +125
°
C
*
AD537JD
AD537KD
AD537KH
AD537SD
AD537SH
AD537JH
NOTES
*
Specifications same as AD537JH.
**Specifications same as AD537K.
1
Nonlinearity is specified for a current input level (I
) to the converter from 0.1
μ
A to 1000
μ
A. Converter has 100% overrange capability up to I
IN
= 2000
μ
A with slightly
reduced linearity. Nonlinearity is defined as deviation from a straight line from zero to full scale, expressed as a percentage of full scale.
2
Guaranteed not tested.
3
Maximum voltage input level is equal to the supply on either input terminal. However, large negative voltage levels can be applied to the negative terminal if the input is scaled to
a nominal 1 mA full scale through an appropriate value resistor (See Figure 2).
4
Loading the 1.0 volt or 1 mV/K outputs can cause a significant change in overall circuit performance, as indicated in the applications section. To maintain normal operation,
these outputs should be operated into the external buffer or an external amplifier.
5
Temperature reference output performance is specified from 0
°
C to +70
°
C for “J” and “K” devices, –55
°
C to +125
°
C for “S” model.
6
D = Ceramic DIP; H = Hermetic Metal Can. For outline information see Package Information section.
7
For AD537/883B specifications, refer to
Analog Devices Military Products Databook
.
Specifications subject to change without notice.
REV. 0
–2–
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| AD537SH/883B | 功能描述:電壓頻率轉(zhuǎn)換及頻率電壓轉(zhuǎn)換 IC MONO V/F CONVERTER IC RoHS:否 制造商:Texas Instruments 全標(biāo)度頻率:4000 KHz 線性誤差:+/- 1 % FSR 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-14 封裝:Tube |
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| AD5380BST-3-REEL | 制造商:Analog Devices 功能描述:DAC 40-CH Resistor-String 14-bit 100-Pin LQFP T/R |
| AD5380BST-5 | 制造商:Analog Devices 功能描述:DAC 40-CH Resistor-String 14-bit 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:40-CHN 5V SINGLE SUPPLY 14-BIT VOUT I.C. - Bulk |
| AD5380BST-5-REEL | 制造商:Analog Devices 功能描述:DAC 40-CH Resistor-String 14-bit 100-Pin LQFP T/R |
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