参数资料
型号: TLV2342Y
厂商: Texas Instruments, Inc.
英文描述: LinCMOSE LOW-VOLTAGE HIGH-SPEED OPERATIONAL AMPLIFIERS
中文描述: LinCMOSE低压高速运算放大器
文件页数: 9/34页
文件大小: 519K
代理商: TLV2342Y
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, V
DD
= 3 V
PARAMETER
TEST CONDITIONS
TA
TLV2344I
TYP
UNIT
MIN
MAX
VIC= 1 V
VIC = 1 V,
RL= 10 k
RL = 10 k
,
See Figure 34
VI(PP)= 1 V
VI(PP) = 1 V,
CL= 20 pF
CL = 20 pF,
25
°
C
2 1
2.1
SR
Slew rate at unity gain
V/
μ
s
85
°
C
1 7
1.7
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 35
RS = 20
25
°
C
25
nV/
Hz
,
BOM
Maximum output swing bandwidth
Maximum output-swing bandwidth
VO = VOH,
RL = 10 k
,
CL = 20 pF,
See Figure 34
25
°
C
85
°
C
25
°
C
85
°
C
–40
°
C
25
°
C
85
°
C
170
kHz
145
B1
Unity gain bandwidth
Unity-gain bandwidth
VI = 10 mV,
RL = 10 k
,
CL = 20 pF,
See Figure 36
790
kHz
690
53
°
49
°
47
°
VI = 10 mV,
VI 10 mV,
CL = 20 pF,
See Figure 36
f = B1,
f B1,
RL = 10 k
,
φ
m
Phase margin
TLV2344I operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
TA
TLV2344I
TYP
UNIT
MIN
MAX
VIC= 1 V
VIC = 1 V,
RL = 10 k
CL = 20 pF,
See Figure 34
VI(PP)= 1 V
VI(PP) = 1 V
25
°
C
85
°
C
25
°
C
85
°
C
3.6
SR
Slew rate at unity gain
2.8
V/
μ
s
,
VI(PP)= 2 5 V
VI(PP) = 2.5 V
2.9
2.3
Vn
Equivalent input noise voltage
f = 1 kHz,
See Figure 35
RS = 20
25
°
C
25
nV/
Hz
,
BOM
Maximum output swing bandwidth
Maximum output-swing bandwidth
VO = VOH,
RL = 10 k
,
CL = 20 pF,
See Figure 34
25
°
C
85
°
C
25
°
C
85
°
C
–40
°
C
25
°
C
85
°
C
320
kHz
250
B1
Unity gain bandwidth
Unity-gain bandwidth
VI = 10 mV,
RL = 10 k
,
CL = 20 pF,
See Figure 36
1.7
MHz
1.2
VI = 10 mV,
VI 10 mV,
CL = 20 pF,
See Figure 36
f = B1,
f B1,
RL = 10 k
,
°
φ
m
Phase margin
46
°
43
°
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