CY8C58LP Datasheet, PDF (97/122 Pages) Cypress Semiconductor – Programmable System-on-Chip (PSoC®)

PSoC^® 5LP: CY8C58LP Family
PRELIMINARY
Datasheet
11.5.9 Mixer
The mixer is created using a SC/CT analog block; see the Mixer component datasheet in PSoC Creator for full electrical specifications
and APIs.
Table 11-38. Mixer DC Specifications
Parameter
Description
V_OS
Input offset voltage
Quiescent current
G
Gain
Table 11-39. Mixer AC Specifications^[61]
Parameter
f_LO
f_in
f_LO
f_in
SR
Description
Local oscillator frequency
Input signal frequency
Local oscillator frequency
Input signal frequency
Slew rate
Conditions
Min Typ
Max
High power mode, V_IN = 1.024 V,
–
–
15
V_REF = 1.024 V
–
0.9
2
–
0
–
Units
mV
mA
dB
Conditions
Down mixer mode
Down mixer mode
Up mixer mode
Up mixer mode
Min Typ
Max
–
–
4
–
–
14
–
–
1
–
–
1
3
–
–
Units
MHz
MHz
MHz
MHz
V/µs
11.5.10 Transimpedance Amplifier
The TIA is created using a SC/CT analog block; see the TIA component datasheet in PSoC Creator for full electrical specifications
and APIs.
Table 11-40. Transimpedance Amplifier (TIA) DC Specifications
Parameter
V_IOFF
Rconv
Description
Input offset voltage
Conversion resistance^[62]
Quiescent current^[61]
Conditions
R = 20K; 40 pF load
R = 30K; 40 pF load
R = 40K; 40 pF load
R = 80K; 40 pF load
R = 120K; 40 pF load
R = 250K; 40 pF load
R= 500K; 40 pF load
R = 1M; 40 pF load
Min Typ
Max
–
–
10
–25
–
+35
–25
–
+35
–25
–
+35
–25
–
+35
–25
–
+35
–25
–
+35
–25
–
+35
–25
–
+35
–
1.1
2
Units
mV
%
%
%
%
%
%
%
%
mA
Table 11-41. Transimpedance Amplifier (TIA) AC Specifications^[61]
Parameter
Description
BW
Input bandwidth (–3 dB)
Conditions
R = 20K; –40 pF load
Min Typ
Max
1200
–
–
Units
kHz
R = 120K; –40 pF load
R = 1M; –40 pF load
240
–
–
kHz
25
–
–
kHz
Notes
61. Based on device characterization (Not production tested).
62. Conversion resistance values are not calibrated. Calibrated values and details about calibration are provided in PSoC Creator component datasheets. External precision
resistors can also be used.
Document Number: 001-84932 Rev. **
Page 97 of 122