參數(shù)資料
型號: TLV2464AQPW
廠商: Texas Instruments, Inc.
英文描述: FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN
中文描述: 家庭的低功耗軌到軌輸入/輸出運算放大器,具有關(guān)斷
文件頁數(shù): 8/58頁
文件大小: 1441K
代理商: TLV2464AQPW
SLOS220J JULY 1998 REVISED FEBRUARY 2004
8
WWW.TI.COM
electrical characteristics at specified free-air temperature, V
DD
= 3 V (unless otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
ci(c)
Common-mode input
capacitance
f = 10 kHz
25
°
C
7
pF
zo
Closed-loop output impedance
f = 100 kHz,
AV = 10
25
°
C
25
°
C
Full range
33
VICR = 0 to 3 V,
RS = 50
66
80
CMRR
Common-mode rejection ratio
TLV246xC
64
dB
TLV246xI/Q/M
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
60
VDD = 2.7 V to 6 V,
No load
VIC = VDD/2,
80
85
kSVR
Supply voltage rejection ratio
VDD /
VIO)
(
75
dB
VDD = 3 V to 5 V,
No load
VIC = VDD/2,
85
95
80
IDD
Supply current (per channels)
VO = 1.5 V,
No load
0.5
0.575
mA
0.9
IDD(SHDN)
Supply current in shutdown
(TLV2460, TLV2463, TLV2465)
Full range is 0
°
C to 70
°
C for the C suffix, 40
°
C to 125
°
C for the I and Q suffixes, and 55
°
C to 125
°
C for the M suffix.
SHDN < 0.7 V,
Per channel in shutdown
0.3
2.5
μ
A
operating characteristics at specified free-air temperature, V
DD
= 3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
25
°
C
Full
range
MIN
TYP
MAX
UNIT
VO(PP) = 0.8 V,
RL = 10 k
CL = 160 pF,
0.9
1.6
SR
Slew rate at unity gain
0.8
V/
μ
s
Vn
Equivalent input noise voltage
f = 100 Hz
25
°
C
25
°
C
25
°
C
16
nV/
Hz
f = 1 kHz
11
In
Equivalent input noise current
f = 1 kHz
0.13
pA/
Hz
Total harmonic distortion plus
noise
VO(PP) = 2 V,
RL = 10 k
, f = 1 kHz
AV = 1
AV = 10
AV = 100
Both channels
0.006%
THD + N
25 C
0.02%
0.08%
7.6
t(on)
Amplifier turnon time
AV = 1, RL = 10 k
Channel 1 only,
Channel 2 on
25
°
C
7.65
μ
s
Both channels
333
t(off)
Amplifier turnoff time
AV = 1, RL = 10 k
Channel 1 only,
Channel 2 on
25 C
328
ns
Channel 2 only,
Channel 1 on
329
Gain-bandwidth product
f = 10 kHz, CL = 160 pF
RL = 10 k
,
25
°
C
5.2
MHz
V(STEP)PP
AV = 1, CL = 10 pF,
RL = 10 k
V(STEP)PP
AV = 1, CL = 56 pF,
RL = 10 k
0.1%
1.47
ts
Settling time
0.01%
25
°
C
1.78
0.1%
1.77
μ
s
0.01%
1.98
φ
m
Phase margin at unity gain
Gain margin
Full range is 0
°
C to 70
°
C for the C suffix, 40
°
C to 125
°
C for the I and Q suffixes, and 55
°
C to 125
°
C for the M suffix.
RL = 10 k
,
CL = 160 pF
25
°
C
25
°
C
44
°
7
dB
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