参数资料
| 型号： | MAX4238ASA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC AMP LOW-NOISE 8-SOIC |
| 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： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.35 V/µs |
| 增益带宽积： | 1MHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 0.1µV |
| 电流 - 电源： | 600µA |
| 电流 - 输出 / 通道： | 40mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
Typical Operating Characteristics (continued)
(VCC = 5V, VCM = 0V, RL = 10kΩ connected to VCC/2, SHDN = VCC, TA = +25°C, unless otherwise noted.)
MAX4238/MAX4239
Ultra-Low Offset/Drift, Low-Noise,
Precision SOT23 Amplifiers
6
Maxim Integrated
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
MAX4238/39
toc14
FREQUENCY (kHz)
CMRR
(dB)
100
10
0.1
1
-140
-120
-100
-80
-60
-40
-20
0
0.01
1000
-160
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4238/39
toc13
FREQUENCY (kHz)
PSRR
(dB)
100
10
0.1
1
-140
-120
-100
-80
-60
-40
-20
0
-160
0.01
1000
MAX4239
GAIN AND PHASE vs. FREQUENCY
MAX4238/39
toc10
FREQUENCY (Hz)
GAIN
AND
PHASE
(dB/DEGREES)
1E+6
1E+5
1E+4
1E+3
-160
-140
-120
-100
-80
-60
-40
-20
0
20
40
60
80
-180
1E+2
1E+7
VCC = 5V
GAIN = 40dB
RL = 10k
Ω
CL = 0pF
MAX4239
SMALL-SIGNAL TRANSIENT RESPONSE
MAX4238/39 toc17
AV = 10V/V
RL = 2k
Ω
CL = 100pF
10
μs/div
OUT
IN
500mV/div
50mV/div
MAX4238
LARGE-SIGNAL TRANSIENT RESPONSE
MAX4238/39 toc15
AV = 1V/V
RL = 2k
Ω
CL = 100pF
10
μs/div
OUT
IN
1V/div
MAX4239
GAIN AND PHASE vs. FREQUENCY
MAX4238/39
toc11
FREQUENCY (Hz)
GAIN
AND
PHASE
(dB/DEGREES)
1E+6
1E+5
1E+4
1E+3
-160
-140
-120
-100
-80
-60
-40
-20
0
20
40
60
80
-180
1E+2
1E+7
VCC = 5V
GAIN = 40dB
RL = 10k
Ω
CL = 100pF
OVERVOLTAGE RECOVERY TIME
MAX4238/39 toc18
AV = 100V/V
RL = 10k
Ω
VCC = 2.5V
VEE = -2.5V
400
μs/div
0
OUT
IN
1V/div
50mV/div
MAX4238
SMALL-SIGNAL TRANSIENT RESPONSE
MAX4238/39 toc16
AV = 1V/V
RL = 2k
Ω
CL = 100pF
10
μs/div
OUT
50mV/div
IN
50mV/div
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAx4238/39
toc12
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(μ
A)
4
3
2
1
200
300
400
500
600
0
100
05
TA = +125
°C
TA = +25
°C
TA = -40
°C
相关PDF资料 |
PDF描述 |
|---|---|
| 81080-660303-RB | CONN HEADER 80POS STR LONG T/ |
| MAX4239ASA+T | IC AMP LOW-NOISE 8-SOIC |
| MAX4072AUA+T | IC AMP CURRENT SENSE 8-UMAX |
| 81060-550203 | CONN HEADER 60POS R/A SHORT T |
| MAX4249ESD+ | IC OP AMP R-R LN 14-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4238ATT+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP R-R O/P 5.5V 6TDFN EP - Rail/Tube |
| MAX4238ATT+T | 功能描述:精密放大器 Low Offset/Drift Precision RoHS:否 制造商:Maxim Integrated 每芯片的通道数量: 输入补偿电压:0.25 mV at +/- 5 V 输入电压范围（最大值）: 安装风格: 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| MAX4238AUT | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4238AUT#G16 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX4238AUT#TG16 | 功能描述:精密放大器 Low Offset/Drift Precision RoHS:否 制造商:Maxim Integrated 每芯片的通道数量: 输入补偿电压:0.25 mV at +/- 5 V 输入电压范围（最大值）: 安装风格: 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。