參數(shù)資料
型號(hào)： TLV342SIRUGRG4
廠商： Texas Instruments
文件頁(yè)數(shù)： 32/36頁(yè)
文件大?。?/td> 0K
描述： IC OPAMP GP R-R 2.3MHZ 10QFN
標(biāo)準(zhǔn)包裝： 3,000
放大器類型： 通用
電路數(shù)： 2
輸出類型： 滿擺幅
轉(zhuǎn)換速率： 1 V/µs
增益帶寬積： 2.3MHz
電流 - 輸入偏壓： 1pA
電壓 - 輸入偏移： 300µV
電流 - 電源： 75µA
電流 - 輸出 / 通道： 115mA
電壓 - 電源，單路/雙路(±)： 1.5 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 10-XFQFN
供應(yīng)商設(shè)備封裝： 10-X2QFN-EP（2x1.5）
包裝： 帶卷 (TR)
TLV341, TLV342, TLV342S, TLV344
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS
WITH SHUTDOWN
SLVS568C JANUARY 2005 REVISED NOVEMBER 2007
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V+ = 1.8 V, GND = 0, VIC = VO = V+/2, RL > 1 M (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
Standard grade
25
°C
0.3
4
Standard grade
Full range
4.5
VIO
Input offset voltage
25
°C
0.3
1.25
mV
VIO
Input offset voltage
A grade
0
°C to 125°C
0.3
1.5
mV
A grade
40
°C to 125°C
0.3
1.7
a
V
IO
Average temperature coefficient
of input offset voltage
Full range
1.9
mV/°C
25
°C
1
100
IIB
Input bias current
40
°C to 85°C
375
pA
IIB
Input bias current
40
°C to 125°C
3000
pA
IIO
Input offset current
25
°C
6.6
fA
CMRR
Common mode rejection ratio
0
≤ V
≤ 12 V
25
°C
60
85
dB
CMRR
Common-mode rejection ratio
0
≤ VICR ≤ 1.2 V
Full range
50
dB
k
Supply voltage rejection ratio
18V
≤ V ≤ 5V
25
°C
75
95
dB
kSVR
Supply-voltage rejection ratio
1.8 V
≤ V+ ≤ 5 V
Full range
65
dB
VICR
Common-mode
input voltage range
CMRR
≥ 60 dB
25
°C
0
1.2
V
R
10 k
t1 35 V
25
°C
70
110
A
Large-signal voltage gain
RL = 10 k to 1.35 V
Full range
60
dB
AV
Large signal voltage gain
(see Note 5)
R
2k
to135V
25
°C
65
100
dB
RL = 2 k to 1.35 V
Full range
55
Low level
25
°C
22
50
R
2k
to09V
Low level
Full range
75
RL = 2 k to 0.9 V
High level
25
°C
25
50
V
Output swing
High level
Full range
75
mV
VO
Output swing
(delta from supply rails)
Low level
25
°C
14
20
mV
R
10 k
to09V
Low level
Full range
25
RL = 10 k to 0.9 V
High level
25
°C
7
20
High level
Full range
25
I
Supply current (per channel)
25
°C
70
150
A
ICC
Supply current (per channel)
Full range
200
mA
I
Output short circuit current
Sourcing
25
°C
6
12
mA
IOS
Output short-circuit current
Sinking
25
°C
10
20
mA
SR
Slew rate
RL = 10 k, Note 6
25
°C
0.9
V/
ms
GBW
Unity-gain bandwidth
RL = 100 k, CL = 200 pF
25
°C
2.2
MHz
Fm
Phase margin
RL = 100 k, CL = 20 pF
25
°C
55
°
Gm
Gain margin
RL = 100 k, CL = 20 pF
25
°C
15
dB
Vn
Equivalent input noise voltage
f = 1 kHz
25
°C
33
nV/
√Hz
In
Equivalent input noise current
f = 1 kHz
25
°C
0.001
pA/
√Hz
THD
Total harmonic distortion
f = 1 kHz, AV = 1, RL = 600 ,
VI = 1 VPP
25
°C
0.015
%
Typical values represent the most likely parametric norm.
NOTES:
5. GND + 0.2 V
≤ VO ≤ VCC+ 0.2 V
6. Connected as voltage follower with 1.1-VPP step input. Number specified is the slower of the positive and negative slew rates.
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