CY8C3446PVI-076 Cypress Semiconductor Corp, CY8C3446PVI-076 Datasheet - Page 74

• Manufacturer Part Number: CY8C3446PVI-076
• Description: PSOC3
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C34xxr

Specifications of CY8C3446PVI-076

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 50MHz
• Number Of I /o: 25
• Eeprom Size: 2K x 8
• Core Processor: 8051
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 64KB (64K x 8)
• Data Converters: A/D 2x12b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: CapSense, DMA, LCD, POR, PWM, WDT
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART, USB
• Core Size: 8-Bit
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Technology: CMOS
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Package Type: SSOP
• Screening Level: Industrial
• Pin Count: 48
• Mounting: Surface Mount
• Rad Hardened: No
• Processor Series: CY8C34
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 28 to 72
• Number Of Timers: 4
• Operating Supply Voltage: 1.71 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Controller Family/series: (8051) PSOC 3
• No. Of I/o's: 25
• Eeprom Memory Size: 2KB
• Ram Memory Size: 8KB
• Cpu Speed: 50MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.5.11 Programmable Gain Amplifier
The PGA is created using a SC/CT analog block; see the PGA component datasheet in PSoC Creator for full AC/DC specifications,
and APIs and example code.
Table 11-35. PGA DC Specifications
Table 11-36. PGA AC Specifications
Document Number: 001-53304 Rev. *G
V
DeltaV/DeltaTa Input offset voltage drift
PSRR
Zin
Ge1
Ge2
Ge4
Ge8
Ge16
Ge32
Ge50
V
V
BW1
BW24
BW48
SR1
SR24
SR48
eni1
eni24
eni48
Note
42. Based on device characterization (Not production tested).
OS
ONL
OH
Parameter
Parameter
, V
OL
Input offset voltage
Output current source capability
Power supply rejection ratio
Input impedance
Gain Error
Gain = 1
Gain = 2
Gain = 4
Gain = 8
Gain = 16
Gain = 32
Gain = 50
DC output non linearity G = 1
Output voltage swing
Quiescent current
Gain = 1
Gain = 24
Gain = 48
Slew Rate
Gain = 1
Gain = 24
Gain = 48
Input Noise Voltage Density
Gain = 1
Gain = 24
Gain = 48
–3 db Bandwidth
[42]
[42]
Description
Description
[42]
[42]
[42]
[42]
[42]
[42]
PRELIMINARY
[42]
[42]
[42]
–
–
Drive setting 3, V
100 kHz
1 MHz
For non inverting inputs
Non inverting mode, reference = V
Rin of 40K
Rin of 40K
Rin of 40K
Rin of 40K
Rin of 40K
Rin of 40K
Rin of 40K
–
–
–
Noninverting mode, 300 mV ≤ V
V
Noninverting mode, 300 mV ≤ V
V
Noninverting mode, 300 mV ≤ V
V
V
RC limited
RC limited
10 kHz
10 kHz
10 kHz
DDA
DDA
DDA
DDA
= 1.71 V 5% to 90% FS output
– 1.2 V, Cl ≤ 25 pF
– 1.2 V, Cl ≤ 25 pF
– 1.2 V, Cl ≤ 25 pF
Conditions
Conditions
DDA
PSoC
= 1.71 V
®
3: CY8C34 Family Datasheet
IN
IN
IN
≤
≤
≤
SSA
V
0.15
SSA
Min
Min
360
215
0.5
0.5
69
38
35
–
–
–
–
–
–
–
–
–
–
–
7
3
–
–
–
+
Typ
±30
Typ
38
38
38
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
V
±
±
±
Max
0.01
DDA
0.15
1.65
Max
250
±
10
0.15
1.03
1.23
±
2.5
±
±
–
–
–
–
–
–
–
–
–
–
–
–
–
1
5
5
–
Page 74 of 102
nV/sqrtHz
nV/sqrtHz
nV/sqrtHz
% of FSR
µV/°C
Units
Units
MHz
V/µs
V/µs
V/µs
kHz
kHz
mV
MΩ
mA
µA
dB
dB
%
%
%
%
%
%
%
V
[+] Feedback
[+] Feedback