Table of Contents Section 1 – New and Featured Products

Voltage Reference Products
®
X60008B/C/D/E-50 Precision 5.0V FGA References
Product Highlights
• High Initial Accuracy
• Ultra Stable Temperature Coefficient
• Low Thermal Hysteresis
• Ultra-Low 500nA Supply Current
• Excellent Long Term Stability
• Standard SOIC-8 Packaging
• Industry Standard Pinouts
Key Features
• Reference Voltage Output: 5.000V
• Absolute Initial Accuracy Options: ±0.5mV, ±1.0mV, ±5.0mV
• Supply Voltage Range: 5.1V to 9.0V
• Ultra-Low Supply Current: 500nA
• Low Temperature Coefficient Options:
— 3ppm/°C, 5ppm/°C, 10ppm/°C & 20ppm/°C
• 10mA Source & Sink Current
• ESD Protection: 5kV
• Temperature Range: -40°C to +85°C
Description
The X60008-50 is an extremely stable low power, high accuracy
5.0V voltage reference fabricated in Xicor’s proprietary Floating
Gate Analog technology. The X60008-50 family features
guaranteed initial accuracy as low as ±0.5mV, temperature coefficients
as tight as 1 ppm/°C, extremely low, 10ppm thermal hysteresis
and 10 ppm/1,000Hrs long-term stability while consuming
only 500 nA of supply current. Operating power consumption
is typically 500nA and load regulation is guaranteed up to 10mA
(source and sink). Short circuit current is guaranteed at
80mA continuous.
The excellent accuracy and stability performance of the
X60008-50 coupled with its low power consumption makes it
an ideal choice for battery powered high resolution data acquisition
systems.
Block Diagram
V IN
Pin Configuration
0.1µF
V IN
SOIC-8
X60008-50
GND 1
V IN 2
DNC 3
8
7
6
DNC
DNC
V OUT
GND
V OUT
.001µF*
GND
4
5
DNC
* Optional
Ordering Information
Part Number Grade Temperature Range Package Reference Output
X60008BIS8-50 B = ±0.5mV, 3ppm/°C -40°C to +85°C 8-lead SOIC 5.000V
X60008CIS8-50 C = ±0.5mV, 5ppm/°C -40°C to +85°C 8-lead SOIC 5.000V
X60008DIS8-50 D = ±1.0mV, 10ppm/°C -40°C to +85°C 8-lead SOIC 5.000V
X60008EIS8-50 E = ±5.0mV, 20ppm/°C -40°C to +85°C 8-lead SOIC 5.000V
1–66
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