參數(shù)資料
型號: TLV2772Y
廠商: Texas Instruments, Inc.
英文描述: 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT DUAL OPERATIONAL AMPLIFIERS
中文描述: 2.7 - V高,擺率軌到軌輸出雙運(yùn)算放大器
文件頁數(shù): 12/32頁
文件大?。?/td> 638K
代理商: TLV2772Y
TLV2772, TLV2772A, TLV2772Y
2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT
DUAL OPERATIONAL AMPLIFIERS
SLOS209 – JANUARY 1998
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 2.7 V, T
A
= 25
°
C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLV2772Y
MIN
UNIT
TYP
0.44
MAX
VIO
IIO
IIB
Input offset voltage
VIC = 0,
RS = 50
VO = 0,
mV
Input offset current
1
pA
Input bias current
2
pA
VICR
Common-mode input voltage range
CMRR > 70 dB,
RS = 50
–0.3
to
1.7
V
VOH
High level output voltage
High-level output voltage
IOH = –0.675 mA
IOH = –2.2 mA
VIC = 1.35 V,
VIC = 1.35 V,
VIC = 1.35 V,
VO = 0.6 V to 2.1 V
2.6
V
2.4
VOL
Low level output voltage
Low-level output voltage
IOL = 0.675 mA
IOL = 2.2 mA
RL = 10 k
,
0.1
V
0.21
AVD
Large-signal differential voltage amplification
380
V/mV
ri(d)
ci(c)
zo
Differential input resistance
1012
pF
Common-mode input capacitance
f = 10 kHz
8
Closed-loop output impedance
f = 100 kHz,
AV = 10
VO = 1.5 V,
25
CMRR
Common-mode rejection ratio
VIC = 0 to 1.5 V,
RS = 50
VDD = 2.7 V to 5 V,
No load
84
dB
kSVR
Supply voltage rejection ratio (
VDD /
VIO)
VIC = VDD/2,
89
dB
IDD
Supply current (per channel)
VO = 1.5 V,
No load
1
mA
operating characteristics at specified free-air temperature, V
DD
= 2.7 V, T
A
= 25
°
C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TLV2772Y
UNIT
MIN
TYP
MAX
SR
Slew rate at unity gain
VO(PP) = 0.8 V,
RL = 10 k
f = 10 Hz
CL = 100 pF,
9
V/
μ
s
Vn
Equivalent input noise voltage
147
nV/
Hz
f = 1 kHz
21
VN(PP)
Peak to peak equivalent input noise voltage
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 1 Hz
0.33
μ
V
f = 0.1 Hz to 10 Hz
0.86
In
Equivalent input noise current
f = 100 Hz
1.5
pA/
Hz
RL = 600
,
f = 1 kHz
AV = 1
AV = 10
AV = 100
RL = 600
,
0.0085%
THD + N
Total harmonic distortion plus noise
0.025%
0.12%
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF
AV = –1,
Step = 0.85 V to 1.85 V,
RL = 600
,
CL = 100 pF
4.8
MHz
ts
Settling time
0.1%
0.186
μ
s
0.01%
3.92
φ
m
Phase margin at unity gain
Gain margin
RL= 600
RL = 600
,
CL= 100 pF
CL = 100 pF
46
°
12
dB
相關(guān)PDF資料
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