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| DRV601_08 Datasheet, PDF (4/16 Pages) Texas Instruments – DIRECTPATH™ STEREO LINE DRIVER, ADJUSTABLE GAIN | |||
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DRV601
SLOS553A â JANUARY 2008 â REVISED AUGUST 2008 ................................................................................................................................................ www.ti.com
OPERATING CHARACTERISTICS
VDD = 3.3 V , TA = 25°C, RL = 600 â¦, C(PUMP) = C(PVSS) = 1 µF , CIN = 1 µF, Rin = 10 kâ¦, Rfb = 20 k⦠(unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
VO
Output Voltage(Outputs In Phase)
THD = 1%, VDD = 3.3 V, f = 1 kHz
THD = 1%, VDD = 4.5 V, f = 1 kHz
THD = 1%, VDD = 4.5 V, f = 1 kHz, RL =
100 kâ¦
2.1
2.7
VRMS
2.8
THD+N
Avo
Rin
Rfb
Total harmonic distortion plus noise
Crosstalk
Open-loop voltage gain
Input resistor range
Feedback resistor range
Slew rate
VO = 2 Vrms, f = 1 kHz
VO = 2 Vrms, f = 6.67 kHz
VO = 2 Vrms, f = 1 kHz
0.008%
0.030%
-80
155
1
10
4.7
20
2.2
dB
dB
47 kâ¦
100 kâ¦
V/µs
Maximum capacitive load
300
pF
Vn
ESD
Noise output voltage
Electrostatic discharge
22-kHz filter, A-weighted
OUTR, OUTL
10
µVrms
±8
kV
fosc
Charge pump switching frequency
Start-up time from shutdown
280
320 420 kHz
450
µs
Input impedance
1
Mâ¦
SNR
Signal-to-noise ratio
Vo = 2 Vrms (THD+N = 0.1%), 22-kHz BW,
A-weighted
105
dB
G(bw)
Unity Gain Bandwidth
Thermal shutdown
Threshold
Hysteresis
3.5
MHz
150
170 °C
15
°C
4
Copyright © 2008, Texas Instruments Incorporated
Product Folder Link(s): DRV601
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