Datasheet MAX6029 (Analog Devices)
| Fabricante | Analog Devices |
| Descripción | Ultra-Low-Power Precision Series Voltage Reference |
| Páginas / Página | 15 / 1 — MAX6029. Ultra-Low-Power Precision Series. Voltage Reference. General … |
| Formato / tamaño de archivo | PDF / 430 Kb |
| Idioma del documento | Inglés |
MAX6029. Ultra-Low-Power Precision Series. Voltage Reference. General Description. Features. Ordering Information. TOP
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MAX6029 Ultra-Low-Power Precision Series Voltage Reference General Description Features
The MAX6029 micropower, low-dropout bandgap volt-
•
Ultra-Low 5.25µA (max) Supply Current age reference combines ultra-low supply current and
•
±0.15% (max) Initial Accuracy low drift in a miniature 5-pin SOT23 surface-mount pack- age that uses 70% less board space than comparable
•
30ppm/°C (max) Temperature Coefficient devices in an SO package. An initial accuracy of 0.15%
•
4mA Output Source Current and a 30ppm/°C (max) temperature coefficient make the
•
1mA Output Sink Current MAX6029 suitable for precision applications. This series-mode voltage reference sources up to 4mA and
•
2.5V to 12.6V Supply Range sinks up to 1mA of load current. A wide 2.5V to 12.6V
•
Low 200mV Dropout supply range, ultra-low 5.25µA (max) supply current,
•
Stable with Capacitive Loads Up to 10µF and a low 200mV dropout voltage make these devices ideal for battery-operated systems. Additionally, an
•
No External Capacitors Required internal compensation capacitor eliminates the need for
•
Miniature 5-Pin SOT23 Package, 8-Pin SO Package an external compensation capacitor and ensures stabili- ty with load capacitances up to 10µF. The MAX6029 provides six output voltages of 2.048V,
Ordering Information
2.5V, 3V, 3.3V, 4.096V, and 5V. The MAX6029 is avail-
TOP
able in a 5-pin SOT23 or an 8-pin SO package and is
PART PIN-PACKAGE MARK
specified over the extended temperature range (-40°C to +85°C). MAX6029EUK21+T 5 SOT23 AEHD MAX6029EUK25+T 5 SOT23 AEHF
Applications
MAX6029ESA25+ 8 SO — Battery-Powered Systems MAX6029EUK30+T 5 SOT23 AEHH Hand-Held Instruments MAX6029EUK33+T 5 SOT23 AEHN Precision Power Supplies MAX6029EUK41+T 5 SOT23 AEHJ MAX6029ESA41+ 8 SO — A/D and D/A Converters MAX6029EUK50+T 5 SOT23 AEHL
Note:
All devices are specified over the -40°C to +85°C oper- ating temperature range. +Denotes a lead(Pb)-free/RoHS-compliant package.
Pin Configuration Selector Guide OUTPUT PART PIN-PACKAGE
TOP VIEW
VOLTAGE (V)
MAX6029EUK21 5 SOT23 2.048 MAX6029EUK25 5 SOT23 2.500 IN 1 5 OUT N.C. 1 8 N.C. MAX6029ESA25 8 SO 2.500 MAX6029 IN 2 7 N.C. MAX6029EUK30 5 SOT23 3.000 MAX6029 GND 2 MAX6029EUK33 5 SOT23 3.300 N.C. 3 6 OUT MAX6029EUK41 5 SOT23 4.096 GND 4 5 N.C. N.C. 3 4 N.C. MAX6029ESA41 8 SO 4.096 MAX6029EUK50 5 SOT23 5.000
SO SOT23
19-2892; Rev 3; 1/09
The MAX6029 micropower, low-dropout bandgap volt-
•
Ultra-Low 5.25µA (max) Supply Current age reference combines ultra-low supply current and
•
±0.15% (max) Initial Accuracy low drift in a miniature 5-pin SOT23 surface-mount pack- age that uses 70% less board space than comparable
•
30ppm/°C (max) Temperature Coefficient devices in an SO package. An initial accuracy of 0.15%
•
4mA Output Source Current and a 30ppm/°C (max) temperature coefficient make the
•
1mA Output Sink Current MAX6029 suitable for precision applications. This series-mode voltage reference sources up to 4mA and
•
2.5V to 12.6V Supply Range sinks up to 1mA of load current. A wide 2.5V to 12.6V
•
Low 200mV Dropout supply range, ultra-low 5.25µA (max) supply current,
•
Stable with Capacitive Loads Up to 10µF and a low 200mV dropout voltage make these devices ideal for battery-operated systems. Additionally, an
•
No External Capacitors Required internal compensation capacitor eliminates the need for
•
Miniature 5-Pin SOT23 Package, 8-Pin SO Package an external compensation capacitor and ensures stabili- ty with load capacitances up to 10µF. The MAX6029 provides six output voltages of 2.048V,
Ordering Information
2.5V, 3V, 3.3V, 4.096V, and 5V. The MAX6029 is avail-
TOP
able in a 5-pin SOT23 or an 8-pin SO package and is
PART PIN-PACKAGE MARK
specified over the extended temperature range (-40°C to +85°C). MAX6029EUK21+T 5 SOT23 AEHD MAX6029EUK25+T 5 SOT23 AEHF
Applications
MAX6029ESA25+ 8 SO — Battery-Powered Systems MAX6029EUK30+T 5 SOT23 AEHH Hand-Held Instruments MAX6029EUK33+T 5 SOT23 AEHN Precision Power Supplies MAX6029EUK41+T 5 SOT23 AEHJ MAX6029ESA41+ 8 SO — A/D and D/A Converters MAX6029EUK50+T 5 SOT23 AEHL
Note:
All devices are specified over the -40°C to +85°C oper- ating temperature range. +Denotes a lead(Pb)-free/RoHS-compliant package.
Pin Configuration Selector Guide OUTPUT PART PIN-PACKAGE
TOP VIEW
VOLTAGE (V)
MAX6029EUK21 5 SOT23 2.048 MAX6029EUK25 5 SOT23 2.500 IN 1 5 OUT N.C. 1 8 N.C. MAX6029ESA25 8 SO 2.500 MAX6029 IN 2 7 N.C. MAX6029EUK30 5 SOT23 3.000 MAX6029 GND 2 MAX6029EUK33 5 SOT23 3.300 N.C. 3 6 OUT MAX6029EUK41 5 SOT23 4.096 GND 4 5 N.C. N.C. 3 4 N.C. MAX6029ESA41 8 SO 4.096 MAX6029EUK50 5 SOT23 5.000
SO SOT23
19-2892; Rev 3; 1/09