參數(shù)資料
型號(hào): TS1871IAIYDT
廠商: STMICROELECTRONICS
元件分類: 運(yùn)算放大器
英文描述: OP-AMP, 1500 uV OFFSET-MAX, 1.6 MHz BAND WIDTH, PDSO8
封裝: LEAD FREE, SOP-8
文件頁數(shù): 22/26頁
文件大?。?/td> 434K
代理商: TS1871IAIYDT
TS1871-TS1872-TS1874
Electrical characteristics
5/26
2
Electrical characteristics
Table 3.
Electrical characteristics at VCC = +1.8V
with VDD = 0V, CL & RL connected to VCC/2, and Tamb = 25°C (unless otherwise specified)
(1)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
Vio
Input offset voltage
Vicm = Vout = VCC/2
TS1871A/2A/4A
Tmin ≤ Tamb ≤ Tmax
TS1871/2/4
Tmin ≤ Tamb ≤ Tmax
0.1
1
1.5
3
6
mV
ΔVio
Input offset voltage drift
2
V/°C
Iio
Input offset current
Vicm = Vout = VCC/2
(2)
Tmin ≤ Tamb ≤ Tmax
330
60
nA
Iib
Input bias current
Vicm = Vout = VCC/2
(1)
Tmin ≤ Tamb ≤ Tmax
40
125
150
nA
CMR
Common mode rejection ratio
20 log (
ΔVic/ΔVio)
0
≤ Vicm ≤ VCC, Vout = VCC/2
Tmin ≤ Tamb ≤ Tmax
55
52
77
dB
Avd
Large signal voltage gain
Vout = 0.5V to 1.3V
RL = 2kΩ
RL = 600Ω
77
70
92
85
dB
VOH
High level output voltage
Vid = 100mV
RL = 2kΩ
RL = 600Ω
Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 600Ω
1.65
1.62
1.65
1.62
1.77
1.74
V
VOL
Low level output voltage
Vid = -100mV
RL = 2kΩ
RL = 600Ω
Tmin ≤ Tamb ≤ Tmax, RL = 2kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 600Ω
88
115
100
150
100
150
mV
Io
Output source current
Vid = 100mV, VO = VDD
20
65
mA
Output sink current
Vid = -100mV, VO = VCC
20
65
ICC
Supply current (per amplifier)
Vout = VCC/2
AVCL = 1, no load
Tmin ≤ Tamb ≤ Tmax
400
560
600
A
GBP
Gain bandwidth product
RL = 10kΩ, CL = 100pF, f = 100kHz
0.9
1.6
MHz
SR
Slew rate
RL = 10kΩ, CL = 100pF, AV = 1
0.38
0.54
V/s
φm
Phase margin
CL = 100pF
53
Degrees
en
Input voltage noise
f = 1kHz
27
nV/
√Hz
THD
Total harmonic distortion
0.01
%
1.
All parameter limits at temperatures different from 25°C are guaranteed by correlation.
2.
Maximum values include unavoidable inaccuracies of the industrial tests.
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