CSR1001A04-IQQA-R Datasheet, PDF (31/45 Pages) –

8 Electrical Characteristics
8.1 Absolute Maximum Ratings
Rating
Storage temperature
Battery (VDD_BAT) operation^(a)
I/O supply voltage
Other terminal voltages^(b)
Min
Max
Unit
-40
85
°C
1.8
3.6
V
-0.4
3.6
V
VSS - 0.4
VDD + 0.4
V
(a) _{CSR1001 QFN is reliable and qualifiable to 4.2V, but there will be minor deviations in performance relative to published performance values}
for 1.8V to 3.6V.
(b) _{VDD = Terminal Supply Domain.}
8.2 Recommended Operating Conditions
Operating Condition
Operating temperature range
Battery (VDD_BAT) operation^(a)
I/O supply voltage (VDD_PADS)^(b)
Min
Typ
Max
Unit
-30
-
85
°C
1.8
-
3.6
V
1.2
-
3.6
V
(a) _{CSR1001 QFN is reliable and qualifiable to 4.2V, but there will be minor deviations in performance relative to published performance values}
for 1.8V to 3.6V.
(b) _{Safe to 4.2V if VDD_BAT = 4.2V.}
Production Information
© Cambridge Silicon Radio Limited 2011-2013
Page 30 of 44
CS-216358-DSP5
www.csr.com