参数资料
| 型号： | MAX4249EUB+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP R-R LN 10-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 推挽式，满摆幅 |
| 转换速率： | 2.1 V/µs |
| 增益带宽积： | 22MHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 70µV |
| 电流 - 电源： | 420µA |
| 电流 - 输出 / 通道： | 68mA |
| 电压 - 电源，单路/双路(±)： | 2.4 V ~ 5.5 V，±1.2 V ~ 2.75 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-µMAX |
| 包装： | 带卷 (TR) |
0
10
5
20
15
25
30
35
40
-95
-55 -35
-75
-13
7 28 49 69 90
110
131
152
172
192
MAX4251/MAX4256
INPUT OFFSET VOLTAGE DISTRIBUTION
MAX4249-57
TOC01
VOS (V)
NUMBER
OF
UNITS
400 UNITS
VCM = 0
TA = +25°C
-250
-100
-150
-200
-50
0
50
100
150
200
250
-40
0
-20
20
40
60
80
OFFSET VOLTAGE
vs. TEMPERATURE
MAX4249-57
TOC02
TEMPERATURE (
°C)
VCM = 0
V OS
(
V)
-50
0
100
50
150
200
-0.5
1.5
0.5
2.5
3.5
4.5
MAX4249-57
TOC03
INPUT COMMON-MODE VOLTAGE (V)
INPUT
OFFSET
VOLTAGE
(
V)
VDD = 3V
VDD = 5V
INPUT OFFSET VOLTAGE
vs. INPUT COMMON-MODE VOLTAGE
0
0.3
0.2
0.1
0.4
0.5
0.6
0
4
3
1
2
5
6
7
8
9 10
OUTPUT VOLTAGE
vs. OUTPUT LOAD CURRENT
MAX4249-57
TOC04
OUTPUT LOAD CURRENT (mA)
OUTPUT
VOLTAGE
(V)
VDD = 3V OR 5V
VDIFF = ±10mV
VDD - VOH
VOL
0
0.03
0.02
0.01
0.04
0.05
0.06
0.07
0.08
0.09
0.10
-40
0
-20
20
60
40
80
OUTPUT VOLTAGE SWING (VOH)
vs. TEMPERATURE
MAX4249-57
TOC05
TEMPERATURE (
°C)
RL = 1kΩ
RL = 10kΩ
RL = 100kΩ
V DD
-V
OH
(V)
0
0.02
0.01
0.03
0.04
0.05
0.06
-40
0
-20
20
60
40
80
OUTPUT VOLTAGE SWING (VOL)
vs. TEMPERATURE
MAX4249
-57TOC06
TEMPERATURE (
°C)
V OL
(V)
RL = 10kΩ
RL = 1kΩ
RL = 100kΩ
50
70
60
100
90
80
130
120
110
140
0
100
50
150
200
250
LARGE-SIGNAL VOLTAGE GAIN
vs. OUTPUT VOLTAGE SWING
MAX4249-57
TOC07
VOUT SWING FROM EITHER SUPPLY (mV)
VDD = 3V
RL REFERENCED TO GND
RL = 2kΩ
RL = 20kΩ
RL = 200kΩ
A V
(dB)
60
70
80
90
100
110
120
130
140
0
50
100
150
200
250
LARGE-SIGNAL VOLTAGE GAIN
vs. OUTPUT VOLTAGE SWING
MAX4249-57
TOC08
VOUT SWING FROM EITHER SUPPLY (mV)
VDD = 3V
RL REFERENCED TO GND
RL = 2kΩ
RL = 20kΩ
RL = 200kΩ
A V
(dB)
50
70
60
100
90
80
130
120
110
140
0
100
50
150
200
250
MAX4249-57
TOC09
LARGE-SIGNAL VOLTAGE GAIN
vs. OUTPUT VOLTAGE SWING
VOUT SWING FROM EITHER SUPPLY (mV)
VDD = 5V
RL REFERENCED TO GND
RL = 2kΩ
RL = 20kΩ
RL = 200kΩ
A V
(dB)
UCSP, Single-Supply, Low-Noise,
Low-Distortion, Rail-to-Rail Op Amps
Maxim Integrated
5
MAX4249–MAX4257
Typical Operating Characteristics
(VDD = 5V, VSS = 0V, VCM = VOUT = VDD/2, input noise floor of test equipment =10nV/!Hz for all distortion measurements,
TA = +25°C, unless otherwise noted.)
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