Datasheet

DocID6031 Rev 9 5/17
TS971, TS972, TS974 Electrical characteristics
17
2 Electrical characteristics
Table 3. Electrical characteristics at V
CC
= +2.5 V, V
DD
= -2.5 V, T
amb
= 25 °C
(unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
V
io
Input offset voltage
T
min
≤ T
amb
≤ T
max
15
7
mV
ΔV
io
/ΔT Input offset voltage drift V
icm
= 0 V, V
o
= 0 V 5 µV/°C
I
io
Input offset current V
icm
= 0 V, V
o
= 0 V 10 150
nA
I
ib
Input bias current
V
icm
= 0 V, V
o
= 0 V
T
min
≤ T
amb
≤ T
max
200
200
750
1000
V
icm
Common mode input voltage
range
-1.35 1.35 V
CMR Common mode rejection ratio V
icm
= ±1.35 V 60 85
dBSVR Supply voltage rejection ratio V
CC
= ±2 V to ±3 V 60 70
A
vd
Large signal voltage gain
R
L
= 2 kΩ
70 80
V
OH
High level output voltage 2 2.4
V
V
OL
Low level output voltage -2.4 -2
I
source
Output source current 1.5
mAI
sink
Output sink current 100
I
CC
Supply current per amplifier Unity gain - no load 2 2.8
GBP Gain bandwidth product f = 100 kHz, R
L
= 2 kΩ, C
L
= 100 pF 8.5 12 MHz
SR Slew rate A
V
= 1, V
in
= ±1 V 2.8 4 V/µs
∅m Phase margin at unit gain
R
L
= 2 kΩ, C
L
= 100 pF
60 Degrees
Gm Gain margin 10 dB
e
n
Equivalent input noise voltage f = 100 kHz 4 nV/√ Hz
THD Total harmonic distortion f = 1 kHz, A
V
= -1, R
L
= 10 kΩ 0.003 %