AMS00x • Embedded Bluetooth Low Energy Solution

Electrical Specifications, Section 3

ADS-MS00x-107R • Preliminary Data Sheet

Page | 5

©2014-2015 ACKme Networks. http://ack.me

September 14, 2015

3.4 Input/Output Pins

All digital I/O pins have a maximum input voltage rating of VSS-0.3V to VDD+0.3V.

The maximum supply voltage is 3.63V.

Consequently, digital I/O pins are NOT +5V tolerant.

Table 6. Digital I/O Pin Levels

Symbol

Description

Min.

Typical

Max.

Unit

Input low voltage

–

–

0.4

V

Input high voltage

0.75 x VDD

–

–

V

–

–

0.4

V

VDD – 0.4

–

–

V

Notes:

1. At the specified drive current for the pin.

3.5 ADC Specifications

Table 7. ADC Specifications (@ 25°C)

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Input Channels

–

–

8

–

–

Channel Switching Rate

–

133.33

–

kch/s

Input signal range

0

–

3.63

V

Reference settling time

–

7.5

–

–

µS

Input resistance

Effective, single ended

–

500

–

kΩ

Input capacitance

–

–

5

pF

Conversion rate

5.859

–

187

kHz

Conversion time

Tc

5.35

–

170.7

µS

Effective Number of Bits

ENOB

10

–

13

bits

Abs. Voltage Meas. Error

–

–

±2

–

%

Current

I

–

–

1

mA

Leakage Current

–

–

100

nA

Power-up time

–

–

200

µS

Integral nonlinearity

LSBs at the 10-bit level

-1

–

1

LSB

Differential nonlinearity

LSBs at the 10-bit level

-1

–

1

LSB