參數(shù)資料
型號： TLV2765INE4
廠商： TEXAS INSTRUMENTS INC
元件分類： 運算放大器
英文描述： QUAD OP-AMP, 6800 uV OFFSET-MAX, 0.5 MHz BAND WIDTH, PDIP16
封裝： ROHS COMPLIANT, PLASTIC, DIP-16
文件頁數(shù)： 31/33頁
文件大?。?/td> 962K
代理商： TLV2765INE4
TLV2760, TLV2761, TLV2762, TLV2763, TLV2764, TLV2765
FAMILY OF 1.8 V MICROPOWER RAILTORAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS326E JUNE 2000 REVISED JANUARY 2005
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at recommended operating conditions, VDD = 1.8 V, 2.4 V (unless
otherwise noted) (continued)
dynamic performance
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
UGBW
Unity gain bandwidth
RL = 300 k ,
CL = 10 pF
25
°C
500
kHz
VDD = 1.8 V
25
°C
0.11
0.20
VDD = 1.8 V
Full range
0.09
V/ s
SR+
Positive slew rate at
VO(PP) = 1 V, RL = 300 k,
VDD = 2.4 V
25
°C
0.11
0.22
V/
s
SR+
Positive slew rate at
unity gain
VO(PP) = 1 V, RL = 300 k,
CL = 50 pF,
VDD = 2.4 V
Full range
0.09
unity gain
CL = 50 pF,
VDD = 3.6 V
25
°C
0.11
0.23
V/ s
VDD = 3.6 V
Full range
0.09
V/
s
VDD = 1.8 V
25
°C
0.08
0.15
VDD = 1.8 V
Full range
0.07
V/ s
SR
Negative slew rate at
VO(PP) = 1 V, RL = 300 k,
VDD = 2.4 V
25
°C
0.10
0.18
V/
s
SR
Negative slew rate at
unity gain
VO(PP) = 1 V, RL = 300 k,
CL = 50 pF,
VDD = 2.4 V
Full range
0.09
unity gain
CL = 50 pF,
VDD = 3.6 V
25
°C
0.10
0.22
V/ s
VDD = 3.6 V
Full range
0.09
V/
s
φm
Phase margin
RL = 300 k,
CL = 100 pF
25
°C
63
°
Gain margin
RL = 300 k,
CL = 100 pF
25
°C
20
dB
VDD = 1.8 V, V(STEP)PP = 1 V,
0.1%
6.4
ts
Settling time
VDD = 1.8 V, V(STEP)PP = 1 V,
AV = 1,
CL = 10 pF, RL = 300 k
0.01%
25
°C
13.7
s
ts
Settling time
VDD = 2.4 V, V(STEP)PP = 1 V,
0.1%
25
°C
6
s
VDD = 2.4 V, V(STEP)PP = 1 V,
AV = 1,
CL = 10 pF, RL = 300 k
0.01%
13.9
Full range is 0°C to 70°C for the C-suffix and 40°C to 85°C for the I-suffix. If not specified, full range is 40°C to 85°C.
noise/distortion
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
VDD = 1.8 V,
V
= V
/2 V,
AV = 1
0.08%
VDD = 1.8 V,
VO(PP) = VDD/2 V,
RL = 300 k,
AV = 10
25
°C
0.10%
THD + N
Total harmonic distortion plus noise
RL = 300 k,
f = 1 kHz
AV = 100
25 C
0.27%
THD + N
Total harmonic distortion plus noise
VDD = 2.4 V,
V
= V
/2 V,
AV = 1
0.06%
VDD = 2.4 V,
VO(PP) = VDD/2 V,
RL = 300 k,
AV = 10
25
°C
0.08%
RL = 300 k,
f = 1 kHz
AV = 100
25 C
0.24%
Vn
Equivalent input noise voltage
f = 1 kHz
25
°C
95
nV/
√Hz
Vn
Equivalent input noise voltage
f = 10 kHz
25
°C
75
nV/
√Hz
In
Equivalent input noise current
f = 1 kHz
25
°C
0.8
fA /
√Hz
shutdown characteristics
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
UNIT
IDD(SHDN)
Supply current, all channels in shutdown mode
SHDN = 0 V
25
°C
10
50
nA
IDD(SHDN)
Supply current, all channels in shutdown mode
(TLV2760, TLV2763, TLV2765) (per channel)
SHDN = 0 V
Full range
400
nA
t(on)
Amplifier turnon time (see Note 3)
RL = 300 k
25
°C
5
s
t(off)
Amplifier turnoff time (see Note 3)
RL = 300 k
25
°C
0.8
s
Full range is 0°C to 70°C for the C-suffix and 40°C to 85°C for the I-suffix. If not specified, full range is 40°C to 85°C.
NOTE 3: Disable time and enable time are defined as the interval between application of the logic signal to SHDN and the point at which the supply
current has reached half its final value.
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