參數(shù)資料
型號(hào)： OPA1632DGNG4
英文描述： High-Performance, Fully-Differential AUDIO OP AMP
中文描述： 高性能，全差分音頻運(yùn)算放大器
文件頁數(shù)： 3/16頁
文件大小： 489K
代理商： OPA1632DGNG4
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SBOS286A DECEMBER 2003 REVISED SEPTEMBER 2006
www.ti.com
3
ELECTRICAL CHARACTERISTICS: V
S
=
±
15V
VS =
±
15V: RF = 390
, RL = 800
, and G = +1, unless otherwise noted.
OPA1632
TYP
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
vs Temperature
vs Power Supply, DC
INPUT BIAS CURRENT
Input Bias Current
Input Offset Current
NOISE
Input Voltage Noise
Input Current Noise
INPUT VOLTAGE
Common-Mode Input Range
Common-Mode Rejection Ratio, DC
INPUT IMPEDANCE
Input Impedance (each input pin)
OPEN-LOOP GAIN
Open-Loop Gain , DC
FREQUENCY RESPONSE
Small-Signal Bandwidth
(VO = 100mVPP, Peaking < 0.5 dB)
CONDITIONS
MIN
MAX
UNITS
±
0.5
±
5
13
±
3
mV
μ
V/ C
μ
V/V
dVos/dT
PSRR
316
IB
2
6
μ
A
nA
IOS
±
100
±
500
f = 10 kHz
f = 10 kHz
1.3
0.4
nV/
√
Hz
pA/
√
Hz
(V) + 1.5
74
(V+) 1
V
dB
90
34 || 4
M
|| pF
66
78
dB
G = +1, RF= 348
G = +2, RF = 602
G = +5, RF = 1.5k
G = +10, RF = 3.01k
G = +1, VO = 100mVPP
VO = 100mVPP
G = +2, VO = 20VPP
G = +1
G = +1, VO = 5V Step
G = +1, VO = 2V Step
G = +1, VO = 2V Step
G = +1, f = 1kHz, VO = 3Vrms
RL = 600
RL = 2k
RL = 600
RL = 2k
G = +1, SMPTE/DIN, VO = 2VPP
RL = 600
RL = 2k
RL = 600
RL = 2k
THD < 0.01%, RL = 2k
180
90
36
18
40
0.5
800
50
100
75
200
MHz
MHz
MHz
MHz
MHz
dB
kHz
V/
μ
s
ns
ns
ns
Bandwidth for 0.1dB Flatness
Peaking at a Gain of 1
Large-Signal Bandwidth
Slew Rate (25% to 75% )
Rise and Fall Time
Settling Time to 0.1%
0.01%
Total Harmonic Distortion + Noise
Differential Input/Output
Differential Input/Output
Single-Ended In/Differential Out
Single-Ended In/Differential Out
Intermodulation Distortion
Differential Input/Output
Differential Input/Output
Single-Ended In/Differential Out
Single-Ended In/Differential Out
Headroom
OUTPUT
Voltage Output Swing
0.0003
0.000022
0.000059
0.000043
%
%
%
%
0.00008
0.00005
0.0001
0.0007
20.0
%
%
%
%
VPP
RL = 2k
RL = 800
Sourcing/Sinking
G = +1, f = 100kHz
(V+) 1.9
(V+) 4.5
+50/60
(V) + 1.9
(V) + 4.5
V
V
Short-Circuit Current
Closed-Loop Output Impedance
POWER-DOWN(1)
Enable Voltage Threshold
Disable Voltage Threshold
Shutdown Current
Turn-On Delay
Turn-Off Delay
POWER SUPPLY
Specified Operating Voltage
Operating Voltage
Quiescent Current
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
(1)Amplifier has internal 50k
pull-up resistor to VCC+ pin. This enables the amplifier with no connection to shutdown pin.
ISC
85
0.3
mA
(V) + 2
(V) + 0.8
0.85
2
2
V
V
VENABLE = 15V
Time for IQ to Reach 50%
Time for IQ to Reach 50%
1.5
mA
μ
s
μ
s
±
15
±
16
V
V
±
2.5
IQ
Per Channel
14
17.1
mA
40
40
65
+85
+125
+150
C
C
C
JA
200
C/W
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OPA1632DGNRG4 功能描述:音頻放大器 Fully DiffI/O Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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