Data Sheet

SON3130
PRODUCT DESCRIPTION
The SON3130 is designed for heart rate output with
SON1303(heart rate sensor) offering low cost. It has a wide
input common mode voltage range and output voltage
swing, and takes the minimum operating supply voltage
down to 2.1V. The maximum recommended supply
voltage is 5.5V. It is specified over the extended -40℃ to
+85℃ temperature range.
The SON3130 provides 1MHz bandwidth at a low current
consumption of 60μA .Very low input bias currents of
10pA enable SON3130 to be used for the heart
rate sensors.
The SON3130 is offered in the Green TQFN-3×3-16L
package.
APPLICATIONS
Heart rate chips
FEATURES
 Low Cost
 Rail-to-Rail Input and Output
0.8mV Typical V
OS
 Unity Gain Stable
 Gain-Bandwidth Product: 1MHz
 Very Low Input Bias Current: 10pA
 Supply Voltage Range: 2.1V to 5.5V
 Input Voltage Range:
-0.1V to +5.6V with V
S
= 5.5V
 Low Supply Current: 60μA
 Available in Green TQFN-3×3-16L Package
PIN CONFIGURATION (TOP VIEW)
1
2
3
4
57
8
9
10
6
11
12
13
14
15
16
TQFN-3×3-16L
松恩电子有限公司
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