参数资料
型号: OP-37AJG
厂商: TEXAS INSTRUMENTS INC
元件分类: 运算放大器
英文描述: OP-AMP, 60 uV OFFSET-MAX, 63 MHz BAND WIDTH, CDIP8
封装: CERAMIC, DIP-8
文件页数: 6/24页
文件大小: 391K
代理商: OP-37AJG
OP27A, OP27C, OP27E, OP27G
OP37A, OP37C, OP37E, OP37G
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL-AMPLIFIER
SLOS100C – FEBRUARY 1989 – REVISED SEPTEMBER 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
nV/
Hz
OP27A, OP27E, OP37A, OP37E
EQUIVALENT INPUT NOISE VOLTAGE
vs
TOTAL SUPPLY VOLTAGE
VCC + – VCC – – Total Supply Voltage – V
RS = 20
BW = 1 Hz
TA = 25°C
f = 10 Hz
20
15
10
5
0
010
20
30
40
f = 1 kHz
– 50
– 25
0
25
50
75
100
125
TA – Free-Air Temperature – °C
OP27A, OP27E, OP37A, OP37E
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREE-AIR TEMPERATURE
VCC
± = ±15 V
RS = 20
BW = 1 Hz
5
4
3
2
1
V
n
Equivalent
Input
Noise
V
oltage
nV/
Hz
V
n
Equivalent
Input
Noise
V
oltage
f = 10 Hz
f = 1 kHz
Figure 24
Figure 25
nV/
Hz
V
n
Equivalent
Input
Noise
V
oltage
pA/
Hz
I
n
Equivalent
Input
Noise
Current
OP27A, OP27E, OP37A, OP37E
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
1
10
100
1000
f – Frequency – Hz
EQUIVALENT INPUT NOISE CURRENT
vs
FREQUENCY
10
1
0.1
f – Frequency – Hz
1/f Corner = 140 Hz
10
9
8
7
6
5
4
3
2
1
1/f Corner = 2.7 Hz
10
100
1 k
10 k
VCC
± = ±15 V
RS = 20
BW = 1 Hz
TA = 25°C
VCC
± = ±15 V
BW = 1 Hz
TA = 25°C
Figure 26
Figure 27
Data for temperatures below – 25
°C and above 85°C are applicable to the OP27A, OP27C, OP37A, and OP37C only.
相关PDF资料
PDF描述
OP-37EP OP-AMP, 60 uV OFFSET-MAX, 63 MHz BAND WIDTH, PDIP8
OP-37CJG OP-AMP, 300 uV OFFSET-MAX, 63 MHz BAND WIDTH, CDIP8
OP-37GP OP-AMP, 220 uV OFFSET-MAX, 63 MHz BAND WIDTH, PDIP8
OP-47GT OP-AMP, 220 uV OFFSET-MAX, 70 MHz BAND WIDTH, MBCY8
OP-47CD/883B OP-AMP, 300 uV OFFSET-MAX, 70 MHz BAND WIDTH, CDIP8
相关代理商/技术参数
参数描述
OP-37AL 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier
OP37AP 制造商:TI 制造商全称:Texas Instruments 功能描述:LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS