MAX5632UCB+D Maxim Integrated Products, MAX5632UCB+D Datasheet - Page 11

• Manufacturer Part Number: MAX5632UCB+D
• Description: IC DAC 16BIT 32CH S&H 64-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5632UCB+D

• Number Of Bits: 16
• Data Interface: Serial
• Number Of Converters: 32
• Voltage Supply Source: Dual ±
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Settling Time: -

Table 2. Channel/Output Selection
rising edge of SCLK after CS goes low will clock in the
MSB of the input word.
When each serial word is complete, the value is stored
in the SRAM at the address indicated and the control
bits are saved. Note that data may be corrupted if CS is
not held low for an integer multiple of 24 bits.
All of the digital inputs include Schmitt-trigger buffers to
accept slow-transition interfaces. Their switching
threshold is compatible with TTL and most CMOS logic
levels.
A4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
______________________________________________________________________________________
A3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
A2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
16-Bit DACs with 32-Channel
A1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Sample-and-Hold Outputs
The 24-bit serial input format, shown in Figure 4, compris-
es of 16 data bits (D15–D0), five address bits (A4–A0),
two control bits (C1, C0), and a fill zero. The address
code selects the output channel as shown in Table 2. The
control code configures the device as follows:
1) If C1 = 1, Immediate Update Mode is selected.
2) If C0 = 0, the internal sequencer clock is selected. If
If C1 = 0, Burst Mode is selected.
C0 = 1, the external sequencer clock is selected.
This must be repeated with each data word to main-
tain external input.
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
OUT0 selected
OUT1 selected
OUT2 selected
OUT3 selected
OUT4 selected
OUT5 selected
OUT6 selected
OUT7 selected
OUT8 selected
OUT9 selected
OUT10 selected
OUT11 selected
OUT12 selected
OUT13 selected
OUT14 selected
OUT15 selected
OUT16 selected
OUT17 selected
OUT18 selected
OUT19 selected
OUT20 selected
OUT21 selected
OUT22 selected
OUT23 selected
OUT24 selected
OUT25 selected
OUT26 selected
OUT27 selected
OUT28 selected
OUT29 selected
OUT30 selected
OUT31 selected
Serial Input Data Format and
OUTPUT
Control Codes
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