MCP4821-E/SN Microchip Technology, MCP4821-E/SN Datasheet - Page 5

• Manufacturer Part Number: MCP4821-E/SN
• Description: IC DAC 12BIT W/SPI 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP4821-E/SN

• Number Of Converters: 1
• Package / Case: 8-SOIC (3.9mm Width)
• Settling Time: 4.5µs
• Number Of Bits: 12
• Data Interface: Serial, SPI™
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Resolution: 12 bit
• Interface Type: Serial (3-Wire, SPI, Microwire)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTIC WITH EXTENDED TEMPERATURE
 2010 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, V
R
Power Requirements
Operating Voltage
Operating Current
Hardware Shutdown
Current
Software Shutdown Current
Power-on Reset threshold
DC Accuracy
MCP4801
MCP4811
MCP4821
Offset Error
Offset Error Temperature
Coefficient
Gain Error
Gain Error Temperature
Coefficient
Internal Voltage Reference (V
Internal Reference Voltage
Temperature Coefficient
(Note 2)
Output Noise (V
Output Noise Density
1/f Corner Frequency
Note 1:
L
= 5 k to GND, C
2:
Parameters
Resolution
INL Error
DNL
Resolution
INL Error
DNL
Resolution
INL Error
DNL
Guaranteed monotonic by design over all codes.
This parameter is ensured by design, and not 100% tested.
REF
L
= 100 pF. Typical values are at +125°C by characterization or simulation.
Noise)
(0.1 – 10 Hz)

I
REF
SHDN_SW
(10 kHz)
f
V
(1 kHz)
CORNER

V
E
e
e
I
V
V
Sym
SHDN
DNL
DNL
DNL
V
V
OS
INL
INL
INL
NREF
NREF
I
REF
NREF
G/°C
POR
g
DD
)
REF
DD
n
n
n
OS
E
/°C
/°C
Min
2.7
10
12
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
DD
= 5V, V
±0.25
±0.25
±0.02
2.048
-0.10
1.85
±0.2
±0.2
0.25
0.09
Typ
350
125
290
400
1.5
1.2
1.0
±1
±4
45
—
—
—
—
-5
-3
5
SS
= 0V, V
MCP4801/4811/4821
Max
5.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
REF
= 2.048V, Output Buffer Gain (G) = 2x,
% of FSR Code = 0x000h
% of FSR Code = 0xFFFh,
ppm/°C
ppm/°C
ppm/°C
ppm/°C
µV/
µV/
LSb/°C
LSb/°C
Units
µV
LSb
LSb
LSb
LSb
LSb
LSb
Bits
Bits
Bits
µA
µA
µA
Hz
V
V


p-p
Hz
Hz
All digital inputs are grounded,
analog output (V
unloaded. Code = 000h
POR circuit is turned off
POR circuit remains turned on
Note 1
Note 1
Note 1
+25°C to +125°C
not including offset error
V
Code = 0xFFFh
-40°C to 0°C
-40°C to 0°C
0°C to +85°C
0°C to +85°C
Code = 0xFFFh, G = 1x
Code = 0xFFFh, G = 1x
Code = 0xFFFh, G = 1x
OUT
when G = 1x and
Conditions
DS22244B-page 5
OUT
) is