參數(shù)資料
型號: OPA627SM
英文描述: Precision High-Speed Difet OPERATIONAL AMPLIFIERS
中文描述: 精密高速Difet運(yùn)算放大器
文件頁數(shù): 7/13頁
文件大小: 256K
代理商: OPA627SM
7
OPA627, 637
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, and V
S
=
±
15V, unless otherwise noted.
INPUT BIAS AND OFFSET CURRENT
vs JUNCTION TEMPERATURE
Junction Temperature (°C)
I
10k
1k
100
10
1
0.1
–50 –25 0 25 50 75 100 125 150
I
B
I
OS
INPUT BIAS CURRENT
vs POWER SUPPLY VOLTAGE
Supply Voltage (±V
S
)
I
20
15
10
5
0
±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18
NOTE: Measured fully
warmed-up.
TO-99 with 0807HS Heat Sink
TO-99
Plastic
DIP, SOIC
INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE
Common-Mode Voltage (V)
I
1.2
1.1
1
0.9
0.8
–15 –10 –5 0 5 10 15
Beyond Linear
Common-Mode Range
Beyond Linear
Common-Mode Range
INPUT OFFSET VOLTAGE WARM-UP vs TIME
Time From Power Turn-On (Min)
O
50
25
0
–25
–50
0 1 2 3 4 5 6
MAX OUTPUT VOLTAGE vs FREQUENCY
Frequency (Hz)
O
30
20
10
0
100k 1M 10M 100M
OPA627
OPA637
SETTLING TIME vs CLOSED-LOOP GAIN
100
10
1
0.1
–1
–10
–100
–1000
Closed-Loop Gain (V/V)
S
Error Band: ±0.01%
OPA637
OPA627
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