參數(shù)資料
型號(hào): TLV2344ID
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 運(yùn)算放大器
英文描述: QUAD OP-AMP, 12000 uV OFFSET-MAX, 1.7 MHz BAND WIDTH, PDSO14
封裝: PLASTIC, SO-14
文件頁(yè)數(shù): 39/42頁(yè)
文件大小: 995K
代理商: TLV2344ID
TLV2342, TLV2342Y, TLV2344, TLV2344Y
LinCMOS
LOW-VOLTAGE HIGH-SPEED
OPERATIONAL AMPLIFIERS
SLOS194 – FEBRUARY 1997
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV2342I electrical characteristics at specified free-air temperature
TLV2342I
PARAMETER
TEST CONDITIONS
TA
VDD = 3 V
VDD = 5 V
UNIT
A
MIN
TYP
MAX
MIN
TYP
MAX
VO =1V
VIC =1V
25
°C
06
9
11
9
VIO
Input offset voltage
VO = 1 V,
RS =50
VIC = 1 V,
25
°C
0.6
9
1.1
9
mV
VIO
Input offset voltage
RS = 50 ,
R10 k
Full range
11
mV
RL = 10 k
Full range
11
αVIO
Average temperature
coefficient of input offset
25
°C to
27
V/°C
αVIO
coefficient of input offset
voltage
85
°C
2.7
V/°C
IIO
Input offset current
VO =1V
VIC =1V
25
°C
0.1
pA
IIO
(see Note 4)
VO = 1 V,
VIC = 1 V
85
°C
22
1000
24
1000
pA
IIB
Input bias current (see Note 4)
VO =1V
VIC =1V
25
°C
0.6
pA
IIB
Input bias current (see Note 4)
VO = 1 V,
VIC = 1 V
85
°C
175
2000
200
2000
pA
– 0.2
– 0.3
– 0.2
– 0.3
25
°C
to
V
VICR
Common-mode input voltage
2
2.3
4
4.2
VICR
g
range (see Note 5)
– 0.2
Full range
to
V
g
1.8
3.8
VIC =1V
25
°C
175
19
32
37
V
High level output voltage
VIC = 1 V,
V
100 mV
25
°C
1.75
1.9
3.2
3.7
V
VOH
High-level output voltage
VID = 100 mV,
IOH = – 1 mA
Full range
1.7
3
V
VIC =1V
25
°C
120
150
90
150
V
Low level output voltage
VIC = 1 V,
V
100 mV
25
°C
120
150
90
150
mV
VOL
Low-level output voltage
VID = – 100 mV,
IOL = 1 mA
Full range
190
mV
VIC =1V
25
°C
3
11
5
23
A
Large-signal differential
VIC = 1 V,
R10 k
25
°C
3
11
5
23
V/mV
AVD
gg
voltage amplification
RL = 10 k,
See Note 6
Full range
2
3.5
V/mV
VO =1V
25
°C
65
78
65
80
CMRR
Common mode rejection ratio
VO = 1 V,
V C V C min
25
°C
65
78
65
80
dB
CMRR
Common-mode rejection ratio
VIC = VICRmin,
RS = 50
Full range
60
dB
S
l
lt
j
ti
V1 V
25
°C
70
95
70
95
kSVR
Supply-voltage rejection ratio
VIC = 1 V,
VO = 1 V,
25
°C
70
95
70
95
dB
kSVR
yg
j
(
VDD/VIO)
IC
RS = 50
O
Full range
65
dB
V1 V
25
°C
065
3
14
32
IDD
Supply current
VO = 1 V,
VIC = 1 V,
25
°C
0.65
3
1.4
3.2
mA
IDD
Su
ly current
O
No load
IC
Full range
4
4.4
mA
Full range is – 40
°C to 85°C.
NOTES:
4. The typical values of input bias current and input offset current below 5 pA are determined mathematically.
5. This range also applies to each input individually.
6. At VDD = 5 V, VO = 0.25 V to 2 V; at VDD = 3 V, VO = 0.5 V to 1.5 V.
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