THS6042 Datasheet, PDF (5/33 Pages) Texas Instruments – 350 mA, ±12 V ADSL CPE LINE DRIVERS

THS6042, THS6043
350 mA, ±12 V ADSL CPE LINE DRIVERS
SLOS264G – MARCH 2000 – REVISED DECEMBER 2001
electrical characteristics over recommended operating free-air temperature range, T_A = 25°C,
V_CC = ±12 V, R_(FEEDBACK) = 750 Ω, R_L = 100 Ω (unless otherwise noted) (continued)
power supply
VCC
ICC
PSRR
PARAMETER
Operating range
Dual supply
Single supply
Quiescent current (each driver)
Power supply rejection ratio
TEST CONDITIONS
VCC = ±12 V
VCC = ±6 V
VCC = ±12 V
VCC = ±6 V
TA = 25°C
TA = full range
TA = 25°C
TA = full range
TA = 25°C
TA = full range
TA = 25°C
TA = full range
MIN
± 4.5
9
–65
–62
–62
–60
TYP MAX
± 16.5
33
8.2 10.5
11.5
7.4 9.5
10.5
– 72
UNIT
V
mA
dB
– 69
shutdown characteristics (THS6043 only)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
VIL(SHDN) Shutdown pin voltage for power up
VCC = ±6 V, ±12 V, GND = 0 V
(GND Pin as Reference)
0.8 V
VIH(SHDN) Shutdown pin voltage for power down
VCC = ±6 V, ±12 V, GND = 0 V
(GND pin as reference)
2
V
ICC(SHDN)
tDIS
tEN
IIL(SHDN)
Total quiescent current when in shutdown state
Disable time (see Note 3)
Enable time (see Note 3)
Shutdown pin input bias current for power up
VCC = ±6 V, ±12 V
VCC = ±12 V
VCC = ±12 V
VCC = ±6 V, ±12 V
0.3 0.7 mA
0.5
µs
0.2
µs
40 100 µA
IIH(SHDN) Shutdown pin input bias current for power down VCC = ±6 V, ±12 V V(SHDN) = 3.3 V
50 100 µA
NOTE 3: Disable/enable time is defined as the time from when the shutdown signal is applied to the SHDN pin to when the supply current has
reached half of its final value.
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