LMH6642Q-Q1_15 Datasheet, PDF (6/34 Pages) Texas Instruments – Low Power, 130 MHz, 75 mA Rail-to-Rail Output Amplifiers

LMH6642Q-Q1, LMH6643Q-Q1
SNOSC61C – JANUARY 2012 – REVISED SEPTEMBER 2014
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3V Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for V⁺ = 3V, V^− = 0V, V_CM = V_O = V⁺/2, V_ID (input differential voltage) as noted
(where applicable) and R_L = 2kΩ to V⁺/2. Boldface limits apply at the temperature extremes.
PARAMETER
TEST CONDITIONS
MIN ⁽¹⁾
TYP ⁽²⁾
MAX⁽¹⁾ UNIT
I_SC
Output Short Circuit Current
Sourcing to V⁺/2
V_ID = 200mV ⁽⁶⁾
Sinking to V⁺/2
V_ID = −200mV ⁽⁶⁾
50
35
95
mA
55
40
110
I_OUT
+PSRR
Output Current
Positive Power Supply Rejection
Ratio
V_OUT = 0.5V from either supply
V⁺ = 3.0V to 3.5V, V_CM = 1.5V
±65
mA
75
85
dB
I_S
Supply Current (per channel)
No Load
2.70
4.00
4.50
mA
(6) Short circuit test is a momentary test. Output short circuit duration is infinite for V_S < 6V at room temperature and below. For V_S > 6V,
allowable short circuit duration is 1.5ms.
6
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