DataSheet4U.com The VRE3021 is recommended for use as a reference for 14, 16, or 18 bit data converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution data converters. The VRE3021 offers superior performance over monolithic references. SELECTION GUIDE Initial Error mV 0.205 0.307 0.410.
• 2.048 V Output ± 0.205 mV (.01%)
• Temperature Drift: 0.6 ppm/°C
• Low Noise: 1.5 µV p-p (0.1Hz-10Hz)
• Low Thermal Hysteresis: 1 ppm Typ.
• ±15mA Output Source and Sink Current
• Excellent Line Regulation: 5 ppm/V Typ.
• Optional Noise Reduction and Voltage Trim
• Industry Standard Pinout
PIN CONFIGURATION
N/C +VIN N/C GND 1 2 3 4 8 NOISE REDUCTION N/C VOUT TRIM
VRE3021 TOP VIEW
7 6 5
FIGURE 1
DataShee
DESCRIPTION
DataSheet4U.com
The VRE3021 is recommended for use as a reference for 14, 16, or 18 bit data converters which require an external precision reference. The device is also id.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | VRE302 |
ETC |
Low Cost Precision Reference | |
2 | VRE302 |
ETC |
Low Cost Precision Reference | |
3 | VRE3025 |
ETC |
Low Cost Precision Reference | |
4 | VRE303 |
ETC |
Low Cost Precision Reference | |
5 | VRE304 |
ETC |
Low Cost Precision Reference | |
6 | VRE304 |
APEX |
Precision Voltage Reference | |
7 | VRE3041 |
ETC |
Low Cost Precision Reference | |
8 | VRE305 |
ETC |
Low Cost Precision Reference | |
9 | VRE3050 |
ETC |
VRE3050 Low Cost Precision Reference | |
10 | VRE3050 |
APEX |
Precision Voltage Reference | |
11 | VRE306 |
ETC |
Low Cost Precision Reference | |
12 | VRE310 |
ETC |
Low Cost Precision Reference |