Electrical characteristics
TS914, TS914A
3
Electrical characteristics
Table 3.
Symbol
VCC+ = 3 V, VCC- = 0 V, RL, CL connected to VCC/2, Tamb = 25 °C (unless otherwise specified)
Parameter
Test conditions
Min. Typ. Max. Unit
Vio
Input offset voltage
(Vicm = Vo = VCC/2)
ΔVio Input offset voltage drift
Iio
Input offset current(1)
Iib
Input bias current(1)
TS914
TS914A
Tmin ≤ Tamb ≤ Tmax, TS914
Tmin ≤ Tamb ≤ Tmax, TS914A
Tmin ≤ Tamb ≤ Tmax
Tmin. ≤ Tamb ≤ Tmax
ICC Supply current
CMR Common mode rejection ratio
SVR Supply voltage rejection ratio
Avd Large signal voltage gain
VOH High level output voltage
per amplifier, AVCL = 1, no load
Tmin ≤ Tamb ≤ Tmax
Vicm = 0 to 3 V, Vo = 1.5 V
VCC+ = 2.7 to 3.3 V, Vo = VCC/2
RL = 10 kΩ, Vo = 1.2 V to 1.8 V
Tmin ≤ Tamb ≤ Tmax
Vid = 1 V,
RL = 10 kΩ
RL = 600 Ω
RL = 100 Ω
Vid = 1V, Tmin ≤ Tamb ≤ Tmax
RL = 10 kΩ
RL = 600 Ω
VOL Low level output voltage
Io Output short-circuit current
GBP Gain bandwidth product
SR Slew rate
Vid = -1 V,
RL = 10 kΩ
RL = 600 Ω
RL = 100 Ω
Vid = -1 V, Tmin ≤ Tamb ≤ Tmax
RL = 10 kΩ
RL = 600 Ω
Vid = ±1 V
Source (Vo = VCC-)
Sink (Vo = VCC+)
AVCL = 100, RL = 10 kΩ,
CL = 100 pF, f = 100 kHz
AVCL = 1, RL = 10 kΩ, CL = 100 pF,
Vin = 1.3 V to 1.7 V
φm Phase margin
en Equivalent input noise voltage
VO1/VO2 Channel separation
Rs = 100 Ω, f = 1 kHz
f = 1 kHz
1. Maximum values include unavoidable inaccuracies of the industrial tests.
10
5
12
mV
7
5
μV/°C
1
100
200
pA
1
150
300
pA
200 300
400
μA
70
dB
80
dB
3 10
2
V/mV
2.9 2.97
2.2 2.7
2
V
2.8
2.1
50 100
300 600
900
mV
150
900
40
mA
40
0.8
MHz
0.5
V/μs
30
°
30
nV/√Hz
120
dB
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Doc ID 4475 Rev 8