Datasheet

38 kW
R
I
40 kW
R
I
42 kW
R
I
TPA6211A1
www.ti.com SLOS367D –AUGUST 2003– REVISED JUNE 2011
RECOMMENDED OPERATION CONDITIONS
MIN TYP MAX UNIT
V
DD
Supply voltage 2.5 5.5 V
V
IH
High-level input voltage SHUTDOWN 1.55 V
V
IL
Low-level input voltage SHUTDOWN 0.5 V
T
A
Operating free-air temperature –40 85 °C
ELECTRICAL CHARACTERISTICS
T
A
= 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Output offset voltage (measured
V
OS
V
I
= 0 V differential, Gain = 1 V/V, V
DD
= 5.5 V -9 0.3 9 mV
differentially)
PSRR Power supply rejection ratio V
DD
= 2.5 V to 5.5 V –85 –60 dB
V
IC
Common mode input range V
DD
= 2.5 V to 5.5 V 0.5 V
DD
-0.8 V
V
DD
= 5.5 V, V
IC
= 0.5 V to 4.7 V -63 –40
CMRR Common mode rejection ratio dB
V
DD
= 2.5 V, V
IC
= 0.5 V to 1.7 V -63 –40
V
DD
= 5.5 V 0.45
R
L
= 4 Ω, Gain = 1 V/V,
Low-output swing V
IN+
= V
DD
, V
IN-
= 0 V or V
DD
= 3.6 V 0.37 V
V
IN+
= 0 V, V
IN-
= V
DD
V
DD
= 2.5 V 0.26 0.4
V
DD
= 5.5 V 4.95
R
L
= 4 Ω, Gain = 1 V/V,
High-output swing V
IN+
= V
DD
, V
IN-
= 0 V or V
DD
= 3.6 V 3.18 V
V
IN-
= V
DD
V
IN+
= 0 V
V
DD
= 2.5 V 2 2.13
| I
IH
| High-level input current, shutdown V
DD
= 5.5 V, V
I
= 5.8 V 58 100 μA
| I
IL
| Low-level input current, shutdown V
DD
= 5.5 V, V
I
= –0.3 V 3 100 μA
I
Q
Quiescent current V
DD
= 2.5 V to 5.5 V, no load 4 5 mA
V(SHUTDOWN) ≤ 0.5 V, V
DD
= 2.5 V to 5.5 V,
I
(SD)
Supply current 0.01 1 μA
R
L
= 4Ω
Gain R
L
= 4Ω V/V
Resistance from shutdown to GND 100 kΩ
Copyright © 2003–2011, Texas Instruments Incorporated 3