1852AIN View Datasheet(PDF) - STMicroelectronics
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1852AIN Datasheet PDF : 24 Pages
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Electrical characteristics
TS185x, TS185xA
Table 5.
Symbol
Electrical characteristics measured at VCC+ = +3 V, VCC- = 0 V, with CL and RL connected to
VCC/2, Tamb = 25°C (unless otherwise specified) (1)
Parameter
Conditions
Min. Typ. Max. Unit
Vio Input offset voltage
Vicm = Vout = VCC/2
TS1851/2/4
Tmin ≤ Tamb ≤ Tmax
TS1851A/2A/4A
Tmin ≤ Tamb ≤ Tmax
3
0.1 6
1
1.5
ΔVio Input offset voltage drift
Iio Input offset current
Iib Input bias current
Vicm = Vout = VCC/2(2)
Tmin ≤ Tamb ≤ Tmax
Vicm = Vout = VCC/2(2)
Tmin ≤ Tamb ≤ Tmax
2
1
9
25
10 55
85
Common mode rejection ratio
CMR
20 log (ΔVic/ΔVio)
0 ≤ Vicm ≤ VCC
Tmin ≤ Tamb ≤ Tmax
60 90
57
Avd Large signal voltage gain
Vout = 0.5 to 2.5 V
RL = 10 kΩ
RL = 2 kΩ
83 102
74 102
VOH High level output voltage
Vid = 100 mV
RL = 10 kΩ
RL = 2 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
2.9 2.96
2.85 2.94
2.9
2.85
VOL Low level output voltage
Vid = -100 mV
RL = 10 kΩ
RL = 2 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax, RL = 2 kΩ
10 90
46 100
120
130
Output source current
Io
Output sink current
Vid = 100 mV, VO = VCC-, at Tamb
At Tmin ≤ Tamb ≤ Tmax
Vid = -100 mV, VO = VCC+, at Tamb
At Tmin ≤ Tamb ≤ Tmax
15 47
5
15 47
5
ICC Supply current (per amplifier)
Vout = VCC/2
AVCL = 1, no load
Tmin ≤ Tamb ≤ Tmax
150 200
230
GBP Gain bandwidth product
RL = 10 kΩ, CL = 100 pF, f = 100 kHz 370 600
SR Slew rate
RL = 10 kΩ, CL = 100 pF, AV = 1
0.12 0.2
φm Phase margin
CL = 100 pF
60
en Input voltage noise
f = 1 kHz
40
THD Total harmonic distortion
Vout = 2 Vpk-pk, AV = -1, f = 1 kHz
0.005
1. All parameter limits at temperatures other than 25°C are guaranteed by correlation.
2. Maximum values include unavoidable inaccuracies of the industrial tests.
mV
μV/°C
nA
nA
dB
dB
V
mV
mA
mA
μA
kHz
V/μs
Degrees
nV/√Hz
%
6/24
Doc ID 6991 Rev 4
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