Datasheet MAX6066 (Analog Devices)
| Fabricante | Analog Devices |
| Descripción | Precision, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References |
| Páginas / Página | 16 / 1 — Precision, Micropower, Low-Dropout,. High-Output-Current, SOT23 Voltage … |
| Formato / tamaño de archivo | PDF / 559 Kb |
| Idioma del documento | Inglés |
Precision, Micropower, Low-Dropout,. High-Output-Current, SOT23 Voltage References. MAX6061–MAX6068. General Description
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19-1659; Rev 1; 4/01
Precision, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6061–MAX6068 General Description Features
The MAX6061–MAX6068 are precision, low-dropout, ♦
Ultra-Small 3-Pin SOT23 Package
micropower voltage references. These three-terminal devices are available with output voltage options of ♦
±0.2% (max) Initial Accuracy
1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V, and 5V. ♦
20ppm/°C (max) Temperature Coefficient
They feature a proprietary curvature-correction circuit ♦ and laser-trimmed thin-film resistors that result in a very
5mA Source Current
low temperature coefficient of 20ppm/°C (max) and an ♦
2mA Sink Current
initial accuracy of ±0.2% (max). Specifications apply to ♦
No Output Capacitor Required
the extended temperature range (-40°C to +85°C). ♦ The MAX6061–MAX6068 typically draw only 90µA of
Stable with Capacitive Loads
supply current and can source 5mA or sink 2mA of load ♦
90µA (typ) Quiescent Supply Current
current. Unlike conventional shunt-mode (two-terminal) ♦
200mV (max) Dropout at 1mA Load Current
references that waste supply current and require an external resistor, these devices offer a supply current ♦
Output Voltage Options: 1.25V, 1.8V, 2.048V, 2.5V,
that is virtually independent of the supply voltage
3V, 4.096V, 4.5V, 5V
(8µA/V variation) and do not require an external resis- ♦
13µVp-p Noise 0.1Hz to 10Hz (MAX6061)
tor. Additionally, the internally compensated devices do not require an external compensation capacitor. Eliminating the external compensation capacitor saves
Ordering Information
valuable board area in space-critical applications. Low dropout voltage and supply independent, ultra-low sup-
PIN- TOP PART TEMP. RANGE
ply current make these devices ideal for battery-operat-
PACKAGE MARK
ed, high-performance, low-voltage systems.
MAX6061
AEUR-T -40°C to +85°C 3 SOT23-3 FZFP The MAX6061–MAX6068 are available in a 3-pin SOT23 MAX6061BEUR-T -40°C to +85°C 3 SOT23-3 FZFQ package.
MAX6062
AEUR-T -40°C to +85°C 3 SOT23-3 FZFY
Applications
MAX6062BEUR-T -40°C to +85°C 3 SOT23-3 FZFZ Analog-to-Digital Converters (ADCs)
MAX6063
AEUR-T -40°C to +85°C 3 SOT23-3 FZFV Portable Battery-Powered Systems MAX6063BEUR-T -40°C to +85°C 3 SOT23-3 FZFW Notebook Computers
MAX6064
AEUR-T -40°C to +85°C 3 SOT23-3 FZGB PDAs, GPSs, DMMs MAX6064BEUR-T -40°C to +85°C 3 SOT23-3 FZGC Cellular Phones
MAX6065
AEUR-T -40°C to +85°C 3 SOT23-3 FZGE Precision 3V/5V Systems MAX6065BEUR-T -40°C to +85°C 3 SOT23-3 FZGF
MAX6066
AEUR-T -40°C to +85°C 3 SOT23-3 FZFM MAX6066BEUR-T -40°C to +85°C 3 SOT23-3 FZFN
Typical Operating Circuit appears at end of data sheet. Note:
There is a minimum order increment of 2500 pieces for SOT23 packages.
Selector Guide Ordering Information continued at end of data sheet. Pin Configuration OUTPUT PART INPUT VOLTAGE (V) VOLTAGE (V)
TOP VIEW MAX6061 1.248 2.5 to 12.6 MAX6068 1.800 2.5 to 12.6 IN 1 MAX6062 2.048 2.5 to 12.6 MAX6061– MAX6066 2.500 (VOUT + 200mV) to 12.6 MAX6068 3 GND MAX6063 3.000 (VOUT + 200mV) to 12.6 OUT 2 MAX6064 4.096 (VOUT + 200mV) to 12.6 MAX6067 4.500 (VOUT + 200mV) to 12.6
SOT23-3
MAX6065 5.000 (VOUT + 200mV) to 12.6
________________________________________________________________ Maxim Integrated Products 1 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.
Precision, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References MAX6061–MAX6068 General Description Features
The MAX6061–MAX6068 are precision, low-dropout, ♦
Ultra-Small 3-Pin SOT23 Package
micropower voltage references. These three-terminal devices are available with output voltage options of ♦
±0.2% (max) Initial Accuracy
1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V, and 5V. ♦
20ppm/°C (max) Temperature Coefficient
They feature a proprietary curvature-correction circuit ♦ and laser-trimmed thin-film resistors that result in a very
5mA Source Current
low temperature coefficient of 20ppm/°C (max) and an ♦
2mA Sink Current
initial accuracy of ±0.2% (max). Specifications apply to ♦
No Output Capacitor Required
the extended temperature range (-40°C to +85°C). ♦ The MAX6061–MAX6068 typically draw only 90µA of
Stable with Capacitive Loads
supply current and can source 5mA or sink 2mA of load ♦
90µA (typ) Quiescent Supply Current
current. Unlike conventional shunt-mode (two-terminal) ♦
200mV (max) Dropout at 1mA Load Current
references that waste supply current and require an external resistor, these devices offer a supply current ♦
Output Voltage Options: 1.25V, 1.8V, 2.048V, 2.5V,
that is virtually independent of the supply voltage
3V, 4.096V, 4.5V, 5V
(8µA/V variation) and do not require an external resis- ♦
13µVp-p Noise 0.1Hz to 10Hz (MAX6061)
tor. Additionally, the internally compensated devices do not require an external compensation capacitor. Eliminating the external compensation capacitor saves
Ordering Information
valuable board area in space-critical applications. Low dropout voltage and supply independent, ultra-low sup-
PIN- TOP PART TEMP. RANGE
ply current make these devices ideal for battery-operat-
PACKAGE MARK
ed, high-performance, low-voltage systems.
MAX6061
AEUR-T -40°C to +85°C 3 SOT23-3 FZFP The MAX6061–MAX6068 are available in a 3-pin SOT23 MAX6061BEUR-T -40°C to +85°C 3 SOT23-3 FZFQ package.
MAX6062
AEUR-T -40°C to +85°C 3 SOT23-3 FZFY
Applications
MAX6062BEUR-T -40°C to +85°C 3 SOT23-3 FZFZ Analog-to-Digital Converters (ADCs)
MAX6063
AEUR-T -40°C to +85°C 3 SOT23-3 FZFV Portable Battery-Powered Systems MAX6063BEUR-T -40°C to +85°C 3 SOT23-3 FZFW Notebook Computers
MAX6064
AEUR-T -40°C to +85°C 3 SOT23-3 FZGB PDAs, GPSs, DMMs MAX6064BEUR-T -40°C to +85°C 3 SOT23-3 FZGC Cellular Phones
MAX6065
AEUR-T -40°C to +85°C 3 SOT23-3 FZGE Precision 3V/5V Systems MAX6065BEUR-T -40°C to +85°C 3 SOT23-3 FZGF
MAX6066
AEUR-T -40°C to +85°C 3 SOT23-3 FZFM MAX6066BEUR-T -40°C to +85°C 3 SOT23-3 FZFN
Typical Operating Circuit appears at end of data sheet. Note:
There is a minimum order increment of 2500 pieces for SOT23 packages.
Selector Guide Ordering Information continued at end of data sheet. Pin Configuration OUTPUT PART INPUT VOLTAGE (V) VOLTAGE (V)
TOP VIEW MAX6061 1.248 2.5 to 12.6 MAX6068 1.800 2.5 to 12.6 IN 1 MAX6062 2.048 2.5 to 12.6 MAX6061– MAX6066 2.500 (VOUT + 200mV) to 12.6 MAX6068 3 GND MAX6063 3.000 (VOUT + 200mV) to 12.6 OUT 2 MAX6064 4.096 (VOUT + 200mV) to 12.6 MAX6067 4.500 (VOUT + 200mV) to 12.6
SOT23-3
MAX6065 5.000 (VOUT + 200mV) to 12.6
________________________________________________________________ Maxim Integrated Products 1 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.