MCP4821-E/P Microchip Technology, MCP4821-E/P Datasheet - Page 3

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

Specifications of MCP4821-E/P

• Number Of Converters: 1
• Package / Case: 8-DIP (0.300", 7.62mm)
• 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: Through Hole
• 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: Through Hole
• 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

1.0
Absolute Maximum Ratings †
V
All inputs and outputs .....................V
Current at Input Pins ....................................................±2 mA
Current at Supply Pins ...............................................±50 mA
Current at Output Pins ...............................................±25 mA
Storage temperature .....................................-65°C to +150°C
Ambient temp. with power applied ................-55°C to +125°C
ESD protection on all pins  4 kV (HBM), 400V (MM)
Maximum Junction Temperature (T
ELECTRICAL CHARACTERISTICS
 2010 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, V
Output Buffer Gain (G) = 2x, RL = 5 k to GND, C
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
Note 1:
DD
.............................................................................................................
2:
ELECTRICAL
CHARACTERISTICS
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.
J
) . .........................+150°C
I
SS
SHDN_SW
V
G/°C
I
V
Sym
SHDN
DNL
DNL
DNL
V
V
OS
– 0.3V to V
INL
INL
INL
I
g
POR
DD
n
n
n
DD
OS
E
/°C
DD
L
-0.75
Min
-0.5
-3.5
-0.5
-12
2.7
= 100 pF, T
10
12
—
—
—
—
-1
-1
—
—
-2
—
8
+ 0.3V
6.5V
DD
= 5V, V
±0.125
±0.02
-0.44
-0.10
0.16
±0.1
±0.5
±0.1
±0.2
Typ
330
0.3
3.3
2.0
A
±2
—
—
—
—
-3
= -40 to +85°C. Typical values are at +25°C.
SS
† Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
= 0V, V
+0.75
MCP4801/4811/4821
Max
+0.5
+0.5
400
5.5
3.5
—
—
—
—
12
—
—
—
2
6
1
1
2
REF
= 2.048V,
% of FSR Code = 0x000h
% of FSR Code = 0xFFFh,
ppm/°C
ppm/°C
ppm/°C
Units
Bits
LSb
LSb
Bits
LSb
LSb
Bits
LSb
LSb
µA
µA
µA
V
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
-45°C to +25°C
+25°C to +85°C
not including offset error
Conditions
DS22244B-page 3
OUT
) is