參數(shù)資料
型號(hào): MAX4077EUA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 15/20頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP OPEN-LOOP R-R OUT 8UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
系列: GainAmp™
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.09 V/µs
增益帶寬積: 230kHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 1200µV
電流 - 電源: 45µA
電流 - 輸出 / 通道: 20mA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V
工作溫度: -40°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078 (continued)
(VCC = +2.5V to +5.5V, VEE = 0, VIN+ = VIN- = VCC/2, RL =
to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at VCC = +5V and TA = +25°C.) (Note 1)
RL = 1M
0.22
2.5
CONDITIONS
VOL - VEE
RL = 10k
750
VOL - VEE
12
50
VCC - VOH
RL = 5k
mV
100
VOH/VOL
Output Voltage Swing
VOL - VEE
0.23
2.5
VCC - VOH
100
VCC - VOH
kHz
GBW
Gain-Bandwidth Product
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
230
VOUT = 4V step
V/ms
SR
Slew Rate
90
VOUT = 4V step
s
Settling Time (to 0.01%)
69
f = 5kHz
nV/
√Hz
en
Input Voltage Noise Density
110
f = 5kHz
fA/
√Hz
Input Noise Current Density
1.1
No sustained oscillations, AV = +1V/V
pF
CLOAD
Capacitive Load Stability
100
Note 1: All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 2: Guaranteed by design.
Note 3: The input common-mode range for IN_+ is guaranteed by a functional test. A similar test is done on the IN_- input. See the
Applications Information section for more information on the input voltage range of the GainAmps.
Note 4: For AV = -0.5V/V and AV = -0.25V/V, the output voltage swing may be limited by the input voltage range.
Note 5: Includes noise from on-chip resistors.
Note 6: The gain accuracy test is performed with the GainAmps in the noninverting configuration. The output voltage swing is limit-
ed by the input voltage range for certain gains and supply voltage conditions. For situations where the output voltage swing
is limited by the valid input range, the output limits are adjusted accordingly.
Output settling to 1%
ms
Power-Up Time
10
3
-6
1k
1M
100k
10k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4074-8
tocc1-2
FREQUENCY (Hz)
GAIN
(dB)
AV = +2.25V/V
AV = +1.25V/V
VOUT = 100mVp-p
3
-6
1k
1M
10k
100k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4074-8
tocc3-4
FREQUENCY (Hz)
GAIN
(dB)
AV = +4V/V
AV = +2.5V/V
VOUT = 100mVp-p
3
-6
1k
1M
10k
100k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4074-8
tocc5-6
FREQUENCY (Hz)
GAIN
(dB)
AV = +9V/V
AV = +5V/V
VOUT = 100mVp-p
Typical Operating Characteristics
(VCC = +5.0V, RL = 100k
to VCC/2, TA = +25°C, unless otherwise noted.)
MAX4074/MAX4075
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