参数资料
型号: TLV2344ID
厂商: TEXAS INSTRUMENTS INC
元件分类: 运算放大器
英文描述: QUAD OP-AMP, 12000 uV OFFSET-MAX, 1.7 MHz BAND WIDTH, PDSO14
封装: PLASTIC, SO-14
文件页数: 42/42页
文件大小: 995K
代理商: TLV2344ID
TLV2342, TLV2342Y, TLV2344, TLV2344Y
LinCMOS
LOW-VOLTAGE HIGH-SPEED
OPERATIONAL AMPLIFIERS
SLOS194 – FEBRUARY 1997
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLV2344I operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER
TEST CONDITIONS
TA
TLV2344I
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
VIC =1V
VI(PP) =1V
25
°C
21
SR
Slew rate at unity gain
VIC = 1 V,
RL =10k
VI(PP) = 1 V,
CL =20 pF
25
°C
2.1
V/
s
SR
Slew rate at unity gain
RL = 10 k,
SFi
34
CL = 20 pF,
85
°C
17
V/
s
See Figure 34
85
°C
1.7
V
Equivalent input noise voltage
f = 1 kHz,
RS = 20 ,
25
°C
25
nV/
√Hz
Vn
Equivalent input noise voltage
,
See Figure 35
S
,
25
°C
25
nV/
√Hz
BOM
Maximum output swing bandwidth
VO = VOH,
CL = 20 pF,
25
°C
170
kHz
BOM
Maximum output-swing bandwidth
OOH,
RL = 10 k,
L
,
See Figure 34
85
°C
145
kHz
B1
Unity gain bandwidth
VI = 10 mV,
CL = 20 pF,
25
°C
790
kHz
B1
Unity-gain bandwidth
I
,
RL = 10 k,
L
,
See Figure 36
85
°C
690
kHz
VI = 10 mV,
f = B1,
–40
°C
53
°
φm
Phase margin
VI 10 mV,
CL = 20 pF,
f
B1,
RL = 10 k,
25
°C
49
°
See Figure 36
85
°C
47
°
TLV2344I operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
TA
TLV2344I
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
VIC =1V
VI(PP) =1V
25
°C
3.6
SR
Slew rate at unity gain
VIC = 1 V,
RL = 10 k,
VI(PP) = 1 V
85
°C
2.8
V/
s
SR
Slew rate at unity gain
L
,
CL = 20 pF,
SFi
34
VI(PP) =2 5V
25
°C
2.9
V/
s
See Figure 34
VI(PP) = 2.5 V
85
°C
2.3
V
Equivalent input noise voltage
f = 1 kHz,
RS = 20 ,
25
°C
25
nV/
√Hz
Vn
Equivalent input noise voltage
,
See Figure 35
S
,
25
°C
25
nV/
√Hz
BOM
Maximum output swing bandwidth
VO = VOH,
CL = 20 pF,
25
°C
320
kHz
BOM
Maximum output-swing bandwidth
OOH,
RL = 10 k,
L
,
See Figure 34
85
°C
250
kHz
B1
Unity gain bandwidth
VI = 10 mV,
CL = 20 pF,
25
°C
1.7
MHz
B1
Unity-gain bandwidth
I
,
RL = 10 k,
L
,
See Figure 36
85
°C
1.2
MHz
VI = 10 mV,
f = B1,
–40
°C
49°
φm
Phase margin
VI 10 mV,
CL = 20 pF,
f
B1,
RL = 10 k,
25
°C
46
°
See Figure 36
85
°C
43
°
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