MAX5186BEEI+ Maxim Integrated Products, MAX5186BEEI+ Datasheet - Page 7

• Manufacturer Part Number: MAX5186BEEI+
• Description: IC DAC 8BIT DUAL 40MHZ 28-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5186BEEI+

• Settling Time: 25µs
• Number Of Bits: 8
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -

15–20
PIN
10
11
12
13
14
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
DACEN
OUT1P
OUT1N
OUT2N
OUT2P
CREF1
NAME
DGND
DGND
D1–D6
DGND
REFR
REFO
CREF2
AGND
AV
DV
N.C.
REN
CLK
PD
CS
D0
D7
DD
DD
_______________________________________________________________________________________
Reference Bias Bypass, DAC1
Positive Analog Output, DAC1. Current output for MAX5186; voltage output for MAX5189.
Negative Analog Output, DAC1. Current output for MAX5186; voltage output for MAX5189.
Analog Ground
Analog Positive Supply, 2.7V to 3.3V
DAC Enable, Digital Input
0: Enter DAC standby mode with PD = DGND.
1: Power-up DAC with PD = DGND.
X: Enter shutdown mode with PD = DV
Power-Down Select
0: Enter DAC standby mode (DACEN = DGND) or power-up DAC (DACEN = DV
1: Enter shutdown mode.
Active-Low Chip Select
Clock input
No Connect. Do not connect to this pin.
Active-Low Reference Enable. Connect to DGND to activate on-chip 1.2V reference.
Digital Ground
Digital Ground
Data Bit D0 (LSB)
Data Bits D1–D6
Data Bit D7 (MSB)
Digital Supply, 2.7V to 3.3V
Digital Ground
Reference Input
Reference Output
Negative Analog Output, DAC2. Current output for MAX5186; voltage output for MAX5189.
Positive Analog Output, DAC2. Current output for MAX5186; voltage output for MAX5189.
Reference Bias Bypass, DAC2
Dual, 8-Bit, 40MHz, Current/Voltage,
Simultaneous-Output DACs
DD
(X = don’t care).
FUNCTION
DD
Pin Description
).
7