+5V, +10V Precision Voltage References
| Status |
| Active: In Production. |
| Description |
|
The REF01/REF02 are industry-standard precision voltage references. The stable 10V output of the REF01 can be adjusted over a ±6% range with minimal effect on temperature stability. The 5V output REF02 can also be adjusted over a ±6% range. The 10V REF01 has a single-supply operation over an input voltage range of 13V to 33V, while the 5V REF02 has a single-supply operation over an input voltage range of 7V to 33V. Both devices offer a low-current drain of 1mA. The REF02 also provides a TEMP pin whose output voltage varies linearly with temperature, making this device suitable for a wide variety of temperature-sensing and control applications. For new designs, refer to the MAX6035 or MAX6143 data sheets. |
| Key Features |
|
Applications/Uses |
- Pretrimmed to +5V, +10V
- Excellent Temperature Stability: 3ppm/°C (typ)
- Low Noise: 10µVP-P (REF02)
- Short-Circuit Protected
- Linear Temperature Transducer Output (REF02)
|
|
- Analog-to-Digital Converters
- Digital Voltmeters
- Digital-to-Analog Converters
- Threshold Detectors
- Voltage Regulators
|
| Key Specifications: Voltage References |
| Part Number |
VOUT
(V) |
Temp. Coeff.
(ppm/°C) |
Initial Accuracy
(% max) |
ISUPPLY
(µA) |
VSUPPLY
(V) |
VSUPPLY
(V) |
Noise 0.1Hz to 10Hz
(µVpp) |
Features |
Oper. Temp.
(°C) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Price |
| max |
@ +25°C |
max |
min |
max |
typ |
max w/pins |
See Notes |
| REF01 |
10 |
8.5 |
0.3 |
1400 |
13 |
33 |
20 |
Series |
| -55 to +125 |
| -40 to +85 |
| 0 to +70 | |
|
79.7 |
$1.28 @1k |
| REF02 |
5 |
8 |
10 |
|
$1.28 @1k |
| See All Voltage References (162) |
| Diagram |
Typical Operating Circuit
Pin Configuration
|
source：ShenZhen henlito electronic co.,ltd.
web:www.henlito.com
