4000S Datasheet, PDF (17/35 Pages) Cypress Semiconductor – 32-bit MCU Subsystem

PSoC^® 4: PSoC 4000S
Family Datasheet
CSD
Table 11. CSD and IDAC Specifications
SPEC ID#
SYS.PER#3
Parameter
VDD_RIPPLE
Description
Min
Max allowed ripple on power supply, –
DC to 10 MHz
SYS.PER#16 VDD_RIPPLE_1.8 Max allowed ripple on power supply, –
DC to 10 MHz
SID.CSD.BLK
ICSD
Maximum block current
–
SID.CSD#15
SID.CSD#15A
SID.CSD#16
SID.CSD#17
SID308
SID308A
SID309
SID310
SID311
SID312
SID313
SID314
SID314A
SID314B
SID314C
SID314D
SID314E
SID315
SID315A
SID315B
SID315C
SID315D
SID315E
SID315F
V_REF
VREF_EXT
IDAC1IDD
IDAC2IDD
VCSD
VCOMPIDAC
IDAC1DNL
IDAC1INL
IDAC2DNL
IDAC2INL
SNR
IDAC1CRT1
IDAC1CRT2
IDAC1CRT3
IDAC1CRT12
IDAC1CRT22
IDAC1CRT32
IDAC2CRT1
IDAC2CRT2
IDAC2CRT3
IDAC2CRT12
IDAC2CRT22
IDAC2CRT32
IDAC3CRT13
Voltage reference for CSD and
0.6
Comparator
External Voltage reference for CSD 0.6
and Comparator
IDAC1 (7-bits) block current
–
IDAC2 (7-bits) block current
–
Voltage range of operation
1.71
Voltage compliance range of IDAC
0.6
DNL
–1
INL
–2
DNL
–1
INL
–2
Ratio of counts of finger to noise.
5
Guaranteed by characterization
Output current of IDAC1 (7 bits) in
4.2
low range
Output current of IDAC1(7 bits) in
34
medium range
Output current of IDAC1(7 bits) in
275
high range
Output current of IDAC1 (7 bits) in
8
low range, 2X mode
Output current of IDAC1(7 bits) in
69
medium range, 2X mode
Output current of IDAC1(7 bits) in
540
high range, 2X mode
Output current of IDAC2 (7 bits) in
4.2
low range
Output current of IDAC2 (7 bits) in
34
medium range
Output current of IDAC2 (7 bits) in
275
high range
Output current of IDAC2 (7 bits) in
8
low range, 2X mode
Output current of IDAC2(7 bits) in
69
medium range, 2X mode
Output current of IDAC2(7 bits) in
540
high range, 2X mode
Output current of IDAC in 8-bit mode 8
in low range
Typ
Max
Units Details / Conditions
–
±50
mV
2V05.^D₁^D°pC>FT2_A^V, S(wenitshitrivipitpyle=),
–
±25
mV
2tSVa5e^D_nn^D_{c°sCe>it(iT1vCAi.tP}^7,y)5P_≥^{V<a0r2(a.w04siitptphiFcF,rCipapplea)c,} i-
–
4000
µA Maximum block current for
both IDACs in dynamic
(switching) mode including
comparators, buffer, and
reference generator.
1.2 V_DDA - 0.6
V
Vw_{DhDicAhe- v0e.0r} 6isolor _w4.e4r,
V_DDA - 0.6
V
Vw_{DhDicAhe- v0e.0r} 6isolor _w4.e4r,
–
1750
µA
–
1750
µA
–
5.5
V 1.8 V ±5% or 1.8 V to 5.5 V
–
V_DDA –0.6
V
Vw_{DhDicAhe- v0e.0r} 6isolor _w4.e4r,
–
1
LSB
–
2
LSB
INL
2V
is
±5.5
LSB
for
V_DDA
<
–
1
LSB
–
2
LSB
INL
2V
is
±5.5
LSB
for
V_DDA
<
–
–
Ratio Capacitance range of 5 to
35 pF, 0.1-pF sensitivity. All
use cases. V_DDA > 2 V.
–
5.4
µA LSB = 37.5-nA typ.
–
41
µA LSB = 300-nA typ.
–
330
µA LSB = 2.4-µA typ.
–
10.5
µA LSB = 75-nA typ.
–
82
µA LSB = 600-nA typ.
–
660
µA LSB = 4.8-µA typ.
–
5.4
µA LSB = 37.5-nA typ.
–
41
µA LSB = 300-nA typ.
–
330
µA LSB = 2.4-µA typ.
–
10.5
µA LSB = 75-nA typ.
–
82
µA LSB = 600-nA typ.
–
660
µA LSB = 4.8-µA typ.
–
10.5
µA LSB = 37.5-nA typ.
Document Number: 002-00123 Rev. *I
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