OPA1612-Q1_15 Datasheet, PDF (6/31 Pages) Texas Instruments – OPA1612-Q1 SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifier

OPA1612-Q1
SLOS931A – NOVEMBER 2015 – REVISED NOVEMBER 2015
www.ti.com
Electrical Characteristics: V_S = ±2.25 V to ±18 V (continued)
At T_A = 25°C and R_L = 2 kΩ, unless otherwise noted. V_CM = V_OUT = midsupply, unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
OPEN-LOOP GAIN
A_OL
Open-loop voltage gain
OUTPUT
(V–) + 0.2 V ≤ V_O ≤ (V+) – 0.2 V, R_L = 10 kΩ
(V–) + 0.6 V ≤ V_O ≤ (V+) – 0.6 V, R_L = 2 kΩ
114
130
110
114
V_OUT
Voltage output
I_OUT
Output current
Z_O
Open-loop output impedance
I_SC
Short-circuit current
C_LOAD
Capacitive load drive
POWER SUPPLY
R_L = 10 kΩ, A_OL ≥ 114 dB
R_L = 2 kΩ, A_OL ≥ 110 dB
Source, V_S = ±18 V
Sink, V_S = ±18 V
(V–) + 0.2
(V+) – 0.2
(V–) + 0.6
(V+) – 0.6
See Figure 27
See Figure 28
55
–62
See Typical Characteristics
V_S
Specified voltage
I_Q
Quiescent current (per channel)
I_Q over Temperature⁽²⁾
TEMPERATURE RANGE
I_OUT = 0 A
T_A = –40°C to +125°C
±2.25
±18
3.6
4.5
5.5
Specified range
–40
125
Operating range
–55
125
UNIT
dB
dB
V
V
mA
Ω
mA
mA
pF
V
mA
mA
°C
°C
6
Submit Documentation Feedback
Product Folder Links: OPA1612-Q1
Copyright © 2015, Texas Instruments Incorporated