Diodes TLV27x - Manual (Page 4)

TLV271/ TLV272
Document number: DS35394 Rev. 4 - 2
4 of 17
www.diodes.com
December 2013
© Diodes Incorporated
NEW PROD
UC
T
TLV271/TLV272
Electrical Characteristics
(@T
A
= +25°C and V
DD
= 2.7V, 5V, ±5V unless otherwise specified.)
DC Performance
Parameter Conditions T
A
Min Typ Max Unit
V
IO
Input Offset Voltage V
IC
= V
DD
/2, V
O
= V
DD
/2,
R
S
= 50Ω, R
L
= 10kΩ
+25°C — 0.5 5
mV
-40°C to +125°C — — 7
α
VIO
Offset Voltage Drift +25°C — 6 — µV/°C
A
VD
Large Signal Differential
Voltage Gain
V
O(PP)
= V
DD
/2, R
L
= 10kΩ
V
DD
= 2.7V
+25°C 97 106 —
dB
-40°C to +125°C 76 — —
V
DD
= 5V
+25°C 100 110 —
-40°C to +125°C 86 — —
V
DD
= ±5V
+25°C 100 115 —
-40°C to +125°C 90 — —
CMRR
Common Mode Rejection
Ratio
V
IC
= 0 to V
DD
-1.35V,
R
S
= 50Ω
V
DD
= 2.7V
+25°C 58 70 —
dB
-40°C to +125°C 55 — —
V
DD
= 5V
+25°C 65 80 —
-40°C to +125°C 62 — —
V
IC
= -5 to V
DD
-1.35V,
R
S
= 50Ω
V
DD
= ±5V
+25°C 69 85 —
-40°C to +125°C 66 — —
Input Characteristics
Parameter Conditions T
A
Min Typ Max Unit
I
IO
Input Offset Current
V
DD
= 5V, V
IC
= V
DD
/2,
V
O
= V
DD
/2, R
S
= 50Ω
+25°C — 1 60
pA
+70°C — — 100
+125°C — — 1000
I
IB
Input Bias Current
+25°C — 1 60
+70°C — — 100
+125°C — — 1000
r
i(d)
Differential Input Resistance — +25°C — 100 — MΩ
C
IC
Common Mode Input
Capacitance
f = 21kHz +25°C
— 12 —
pF