參數(shù)資料
型號(hào): AM-1435MM
廠商: MURATA POWER SOLUTIONS INC
元件分類: 運(yùn)算放大器
中文描述: OP-AMP, 5000 uV OFFSET-MAX, 1000 MHz BAND WIDTH, CDIP14
封裝: METAL SEALED, CERAMIC, DIP-14
文件頁數(shù): 2/4頁
文件大?。?/td> 144K
代理商: AM-1435MM
FUNCTIONAL SPECIFICATIONS
(Typical at +25°C and ±15V supplies, unless otherwise noted.)
INPUT
Differential Between Inputs
Common Mode Voltage Range
Common Mode Rejection Ratio
1MHz
DC
Input Impedance
Common Mode
Differential Mode
Input Bias Current
Input Offset Current
Input Offset Voltage
PERFORMANCE
DC Open Loop Gain
Input Offset Voltage Drift
Input Bias Current Drift
Input Offset Current Drift
Input Voltage Noise
0.01Hz to 10Hz
100Hz to 10kHz
10Hz to 1MHz
Input Current Noise
0.01Hz to 10Hz
100Hz to 10kHz
10Hz to 1MHz
Power Supply Rejection Ratio
DYNAMIC CHARACTERISTICS
Gain Bandwidth Product
Unity Gain Bandwidth
Full Power Frequency
Settling Time
10V to ±0.025%
10V to ±0.01%
5V to ±1.0%
5V to ±0.1%
1V to ±1.0%
1V to ±0.1%
Slew Rate
Overshoot
Propagation Delay
Rise Time
(10V step)
Overload Recovery Time
OUTPUT
Output Voltage
Output Current
Stable Capacitative Load
POWER REQUIREMENTS
Rated Supply Voltages
Quiescent Current
MIN.
±7
TYP.
±8.5
MAX.
±4
UNITS
Volts
Volts
73
70
100
dB
dB
1
2
2.5
2
±20
±0.3
±2
40
±5
M
Ω
pF
k
Ω
pF
μA
μA
mV
90
100
±5
±50
±2
±25
±100
dB
μV/°C
nA/°C
nA/°C
15
1.6
5.2
μVp-p
μVrms
μVrms
2.5
2.5
3.5
±0.15
nAp-p
nArms
nArms
mV/V
700
8
1000
150
10
MHz
MHz
MHz
60
70
25
40
10
20
±300
1
5
40
50
60
ns
ns
ns
ns
ns
ns
V/μs
%
ns
ns
ns
±250
±5
±10
±7
±14
1000
Volts
mA
pF
±12
±15
±22
±16
±30
Volts
mA
Footnotes:
Specified for dc linear operation. Common mode voltage range prior to fault
condition is ±10V maximum.
Adjustable to zero.
R
L
= 500
Ω
.
Referred to input.
C1 = 0.5pF
C1 = 1pF
C1 = 3pF noise gain >2.
Requires 18°C/W heat sink above +85°C.
PHYSICAL/ENVIRONMENTAL
Operating Temp. Range, Case
AM-1435MC
AM-1435MM, MM-QL
Storage Temp. Range
Package Type
MIN.
TYP.
MAX.
UNITS
0
+70
+125
+150
°C
°C
°C
–55
–65
14-pin, metal-sealed, ceramic DIP
TECHNICAL NOTES
1. The use of good high-frequency circuit board layout
techniques is required for rated performance. The extensive
use of a ground plane for all common connections is
recommended. Lead lengths should be kept to a minimum
with point-to-point connections wired directly to the amplifier
pins. 1μF tantalum bypass capacitors should be used at the
±15V supply pins.
2. Operation of the AM-1435MM and MM-QL over the +85
to +125°C temperature range requires additional thermal
dissipation to achieve rated performance. Use of an
18°C/W heat sink is recommended.
3. No input protection is provided so as to maximize frequency
response. As a result, several precautions must be
observed. Do not apply the positive supply voltage before
the negative supply. Do not apply signals to either input prior
to power-up. If frequency response is not critical, installation
of an external input-protection circuit is recommended.
4. A 1μF bypass capacitor (C4) connected from OPTIONAL
BYPASS CAPACITOR (pin 1) to COMMON (pin 14) may be
required to inhibit output oscillation when driving capacitive
loads.
5. To ensure stable operation when the noise gain is less than
10, a 2pF compensation capacitor (C1) must be connected
between pins 3 and 7. The value of the compensation
capacitor may be application sensitive.
6. The AM-1435 is a prime choice as a current-to-voltage
converter due to its excellent E
OS
and I
OS
temperature
coefficient ratings. Input bias currents are easily
compensated by adding a resistor from pin 8 to ground,
which is equal to the parallel combination of the feedback
resistor and input impedance.
ABSOLUTE MAXIMUM RATINGS, ALL MODELS
Positive Supply, Pin 4
+18V
Negative Supply, Pin 12
–18V
Lead Temperature (soldering, 10s)
300
°
C
AM-1435
Ultra-Fast, Wideband Operational Amplifiers
DATEL
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA Tel: (508) 339-3000 www.datel.com e-mail: help@datel.com
01 Apr 2011 MDA_AM-1435.B02
Page 2 of 4
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