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參數資料
| 型號： | MC34085 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Low Quiescent Current, Programmable-Delay Supervisory Circuit 6-SOT-23 -40 to 125 |
| 中文描述： | 高壓擺率寬帶JFET輸入運算放大器 |
| 文件頁數： | 4/16頁 |
| 文件大小： | 282K |
| 代理商： | MC34085 |
MC34080 thru MC34085
4
MOTOROLA ANALOG IC DEVICE DATA
AC ELECTRICAL CHARACTERISTICS
(VCC = +15 V, VEE = – 15 V, TA = +25
°
C, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Slew Rate (Vin = –10 V to +10 V, RL = 2.0 k
, CL = 100 pF)
Compensated
AV = +1.0
AV = –1.0
Decompensated AV = +2.0
AV = –1.0
Settling Time (10 V Step, AV = –1.0)
To 0.10% (
±
1/2 LSB of 9–Bits)
To 0.01% (
±
1/2 LSB of 12–Bits)
SR
20
—
35
—
25
30
50
50
—
—
—
—
V/
μ
s
ts
—
—
0.72
1.6
—
—
μ
s
Gain Bandwidth Product (f = 200 kHz)
Compensated
Decompensated
GBW
6.0
12
8.0
16
—
—
MHz
Power Bandwidth (RL = 2.0 k, VO = 20 Vpp, THD = 5.0%)
Compensated AV = +1.0
Decompensated AV = – 1.0
BWp
—
—
400
800
—
—
kHz
Phase Margin (Compensated)
RL = 2.0 k
RL = 2.0 k, CL = 100 pF
φ
m
—
—
55
39
—
—
De-
grees
Gain Margin (Compensated)
RL = 2.0 k
RL = 2.0 k, CL = 100 pF
Am
—
—
7.6
4.5
—
—
dB
Equivalent Input Noise Voltage
RS = 100
, f = 1.0 kHz
en
—
30
—
nV/ Hz
Equivalent Input Noise Current (f = 1.0 kHz)
In
—
0.01
—
pA/ Hz
Input Capacitance
Ci
ri
—
5.0
1012
—
pF
Input Resistance
—
—
Total Harmonic Distortion
AV = +10, RL = 2.0 k, 2.0
≤
VO
≤
20 Vpp, f = 10 kHz
THD
—
0.05
—
%
Channel Separation (f = 10 kHz)
—
—
120
—
dB
Open Loop Output Impedance (f = 1.0 MHz)
Zo
—
35
—
Figure 1. Input Common Mode Voltage Range
versus Temperature
Figure 2. Input Bias Current
versus Temperature
TA, AMBIENT TEMPERATURE (
°
C)
–55
–25
0
25
50
75
100
125
V
I
VEE
VCC/VEE =
±
3.0 V to
±
22 V
VIO = 5.0 mA
VCC
TA, AMBIENT TEMPERATURE (
°
C)
–55
–25
0
25
50
75
100
125
I
I
,
VCC/VEE =
±
15 V
VCM = 0 V
0
–1.0
3.0
2.0
1.0
0
100 k
10 k
1.0 k
100
10
1.0
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|---|---|
| MC34085ADW | Low Quiescent Current, Programmable-Delay Supervisory Circuit 6-SOT-23 -40 to 125 |
| MC34085AL | Low Quiescent Current, Programmable-Delay Supervisory Circuit 6-SOT-23 -40 to 125 |
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相關代理商/技術參數 |
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| MC34085ADW | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH, JEFT INPUT OPERATIONAL AMPLIFIERS |
| MC34085AL | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH, JEFT INPUT OPERATIONAL AMPLIFIERS |
| MC34085AP | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH, JEFT INPUT OPERATIONAL AMPLIFIERS |
| MC34085B | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Amplifiers and Comparators |
| MC34085BDW | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH PERFORMANCE JFET INPUT OPERATIONAL AMPLIFIERS |
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