参数资料
型号: MAX6035ESA25+T
厂商: Maxim Integrated Products
文件页数: 1/15页
文件大小: 0K
描述: IC VREF SERIES PREC 2.5V 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 串联,精度
输出电压: 2.5V
容差: ±0.2%
温度系数: 40ppm/°C
输入电压: 4.4 V ~ 33 V
通道数: 1
电流 - 静态: 95µA
电流 - 输出: 10mA
工作温度: -40°C ~ 85°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)
19-2606; Rev 3; 11/06
High-Supply-Voltage, Precision
Voltage Reference in SOT23
General Description
The MAX6035 is a high-voltage, precision micropower
voltage reference. This three-terminal device is available
with output voltage options of 2.5V, 3.0V, and 5.0V. It is an
excellent upgrade for industry-standard devices such as
the REF02 and REF43. The MAX6035 offers 14x lower
power than the REF02 and 5x lower power than the
REF43, as well as a reduced package size from an 8-pin
SO to a 3-pin SOT23. The MAX6035 features a proprietary
temperature coefficient curvature-correction circuit and
laser-trimmed, thin-film resistors that result in a very low
temperature coefficient of 25ppm/°C (max) and an initial
Features
o Wide Supply Voltage Range: Up to 33V
o 25ppm/°C (max) Temperature Coefficient
(-40°C to +85°C)
o ±0.2% (max) Initial Accuracy
o 95μA (max) Quiescent Supply Current
o 10mA Source Current, 2mA Sink Current
o No Output Capacitor Required
o Stable with Capacitive Loads up to 5μF
Ordering Information
accuracy of ±0.2% (max).
The MAX6035 typically draws only 73μA of supply cur-
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
rent and can source 10mA or sink 2mA of load current.
Unlike conventional shunt-mode (two-terminal) refer-
ences that waste supply current and require an external
MAX6035AAUR25-T
MAX6035BAUR25-T
-40 ° C to +125 ° C
-40 ° C to +125 ° C
3 SOT23-3 FZMW
3 SOT23-3 FZMX
resistor, this device offers a supply current that is virtu-
MAX6035ESA25
-40 ° C to +85 ° C
8 SO
ally independent of the supply voltage and does not
require an external resistor. Additionally, this internally
compensated device does not require an external com-
pensation capacitor, but is also stable with capacitive
loads up to 5μF. Eliminating the external compensation
MAX6035AAUR30-T
MAX6035BAUR30-T
MAX6035AAUR50-T
MAX6035BAUR50-T
-40 ° C to +125 ° C
-40 ° C to +125 ° C
-40 ° C to +125 ° C
-40 ° C to +125 ° C
3 SOT23-3 FZMY
3 SOT23-3 FZMZ
3 SOT23-3 FZNA
3 SOT23-3 FZNB
capacitor saves valuable board area in space-critical
applications. The supply independent, ultra-low supply
current makes this device ideal for battery-operated,
high-performance systems.
Note: The 3-pin SOT23 package code is U3-1. The 8-pin SO
package code is S8-2.
Selector Guide
The MAX6035 is available in a 3-pin SOT23 package
and is specified for operation from -40°C to +125°C.
Applications
PART
MAXIMUM
TEMPCO
(ppm/ ° C)
(-40 ° C to +85 ° C)
MAXIMUM
INITIAL
ACCURACY
(%)
OUTPUT
VOLTAGE
(V)
4mA to 20mA Industrial
Control Loops
Li+ Battery Chargers
12-Bit A/D and D/A
Converters
Digital Multimeters
Portable Data-Acquisition
Systems
Low-Power Test
Equipment
MAX6035AAUR25
MAX6035BAUR25
MAX6035ESA25
MAX6035AAUR30
MAX6035BAUR30
MAX6035AAUR50
25
65
40
25
65
25
0.20
0.50
0.20
0.20
0.50
0.20
2.5
2.5
2.5
3.0
3.0
5.0
Typical Operating Circuit
MAX6035BAUR50
65
0.50
5.0
+SUPPLY INPUT (SEE SELECTOR GUIDE )
IN
TOP VIEW
Pin Configurations
OUT
REFERENCE
OUT
IN 1
N.C. 1
8
N.C.
0.1 μ F*
MAX6035
MAX6035
3
GND
IN
2
MAX6035
7
N.C.
GND
OUT 2
N.C.
3
6
OUT
GND 4
5
N.C.
*CAPACITOR IS OPTIONAL.
SOT23
SO
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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