A121 Pulsed Coherent Radar (PCR)

Preliminary Datasheet v0.3

Page 9 of 24

2022-09-22

© 2022 Copyright by Acconeer

4

Specifications

4.1 Absolute Maximum Ratings

The below table shows the A121 absolute maximum ratings over operating temperature range, on

package, unless otherwise noted:

Parameter

Description

Min.

Max.

Unit

VRX (1)

1.8 V RF power supply

0

2.0

V

VTX (1)

1.8 V RF power supply

0

2.0

V

VDIG

1.8 V digital power supply

0

2.0

V

VIO

I/O supply voltage

-0.5

3.63

V

TOP

Operating temperature range

-40

105

°C

TSTG

High temperature storage

150

°C

Table 4.1. Absolute maximum ratings.

(1) VRX and VTX must never exceed VDIG.

Stresses beyond those listed in Table 4.1 may cause permanent damage to the device. These are stress

ratings only and functional operation of the device at these conditions or at any other conditions

beyond those indicated under Recommended Operating Conditions is not implied. Exposure to

absolute-maximum-rated conditions for extended periods of time may affect device reliability.

4.2 Environmental Sensitivity

The below table shows the A121 environmental sensitivity:

Parameter

Standard

Max.

Unit

Storage temperature

JESD22-A103 (1)

150(1)

ºC

Reflow soldering temperature (1)

J-STD-020 (1)

260

ºC

Moisture Sensitivity Level

JESD22-A113 (1)

MSL3

ESD, Charge Device Model (CDM)

JS-002, Class C2

500

V

ESD, Human Body Model (HBM)

JS-001, Class 1C

1000

V

Latch-up

JESD78, Class I

tbd(2)

Automotive qualification

AEC-Q100, Grade 2

tbd(2)

Table 4.2. Environmental sensitivity.

(1) For reference only. The package is generically qualified by the manufacturer. Acconeer does not guarantee adherence to

standard.

(2) Qualification pending