TS914 STMicroelectronics, TS914 Datasheet - Page 4

• Manufacturer Part Number: TS914
• Description: Low power with CMOS inputs
• Manufacturer: STMicroelectronics

Specifications of TS914

• Extremely Low Input Bias Current: 1pA typ
• Low Input Offset Voltage: 5mV max.
• Low Supply Current: 200μA/ampli (VCC= 3V)

Electrical characteristics
3
Table 3.
1. Maximum values include unavoidable inaccuracies of the industrial tests.
4/17
V
Symbol
O1
CMR
SVR
GBP
ΔV
V
V
A
I
SR
V
φ
e
I
I
CC
I
OH
OL
io
ib
/V
vd
o
m
io
n
io
O2
Input offset voltage
(V
Input offset voltage drift
Input offset current
Input bias current
Supply current
Common mode rejection ratio
Supply voltage rejection ratio
Large signal voltage gain
High level output voltage
Low level output voltage
Output short circuit current
Gain bandwidth product
Slew rate
Phase margin
Equivalent input noise voltage
Channel separation
icm
Electrical characteristics
V
CC+
= V
o
= 3 V, V
= V
Parameter
CC
/2)
cc-
(1)
(1)
= 0 V, R
L
, C
L
connected to V
TS914
TS914A
T
T
T
T
per amplifier, A
T
V
V
R
T
V
V
V
V
V
A
C
A
V
R
f = 1 kHz
min
min
min
min.
min
min
icm
CC+
id
id
id
id
id
VCL
VCL
in
Doc ID 4475 Rev 7
L
L
s
R
R
R
R
R
R
R
R
R
R
Source (V
Sink (V
= 10 kΩ , V
= 100 pF, f = 100 kHz
= 100 Ω , f = 1 kHz
= 1 V,
= 1V, T
= -1 V,
= -1 V, T
= ±1 V
= 1.3 V to 1.7 V
L
L
L
L
L
L
L
L
L
L
≤ T
≤ T
≤ T
≤ T
= 0 to 3 V, V
≤ T
≤ T
= 10 kΩ
= 600 Ω
= 100 Ω
= 10 kΩ
= 600 Ω
= 10 kΩ
= 600 Ω
= 100 Ω
= 10 kΩ
= 600 Ω
= 100, R
= 1, R
= 2.7 to 3.3 V, V
amb
amb
amb
amb
amb
amb
o
Test conditions
min
= V
L
min
≤ T
≤ T
≤ T
≤ T
o
≤ T
≤ T
= 10 kΩ , C
o
= V
≤ T
L
CC+
max,
max
VCL
max
= 1.2 V to 1.8 V
max
≤ T
max
= 10 kΩ ,
max,
CC
o
amb
CC-
)
amb
= 1.5 V
= 1, no load
/2, T
TS914A
)
TS914
≤ T
o
≤ T
= V
L
amb
max
= 100 pF,
max
CC
= 25° C (unless otherwise specified)
/2
Min.
2.9
2.2
2.8
2.1
3
2
Typ.
2.97
200
300
900
120
2.7
0.8
0.5
70
80
10
50
40
40
30
30
5
1
1
2
TS914, TS914A
Max.
100
200
150
300
300
400
100
600
150
900
10
12
5
7
nV/√ Hz
μV/°C
V/mV
MHz
Unit
V/μs
mV
mV
mA
pA
pA
μA
dB
dB
dB
V
°