Intersil SL71010BM50EV1Z, User Manual

Page: 2 / 12

UG136 Rev.0.00 Page 2 of 12
Oct 24, 2017
UG136
Rev.0.00
Oct 24, 2017
ISL71010BM50EV1Z
Evaluation Board
USER’S MANUAL
1. Overview
The ISL71010BM50EV1Z evaluation board measures the performance of the high precision 5.0V ISL71010B50
voltage reference. The reference has a wide input voltage range from 7V to 30V and an initial accuracy of ±0.05%. The
voltage noise of 4.2µV
P-P
in the 0.1Hz to 10Hz range and maximum output voltage temperature coefficient of 10ppm/°C
makes the ISL71010B50 ideal for high-end applications.
The evaluation board includes voltage input test points (VIN and GND) for a power supply input, as well as a pair of
test points for the output (VOUT and GND). The resistor location designated as R
2
and the capacitor location
designated as C
3
allow for VOUT output load testing. The R
2
resistor location accepts surface mount or through-hole
style resistors and C
3
comes populated with a 0.1µF load capacitor. Additionally, an R-C damper network can be
connected to VOUT by installing a jumper at J1.
1.1 Key Features
• Voltage input test points for connection of a power supply
• Convenient output test points to measure VOUT of the voltage reference
• R
2
and C
3
allow for VOUT output load testing
• Additional R-C damper network can be connected at VOUT by installing a jumper at J1
1.2 Specifications
This evaluation board has been configured and optimized for the following conditions:
• V
IN
= 7V to 30V
• 10µF and 0.1µF input decoupling capacitors, 1nF compensation capacitor, and 0.1µF load capacitor
• R
2
load resistance of ≥250Ω
• Selectable 10µF and 2.21kΩ damper network at the output by installing a jumper at J1
• Board temperature: +25°C
1.3 Ordering Information
1.4 Related Literature
• For a full list of related documents, visit our website
• ISL71010B50 product page
• ISL71010B25 product page
Part Number Output Voltage (V) Description
ISL71010BM50EV1Z 5.0V Evaluation board