MAX2062ETM+ Maxim Integrated Products, MAX2062ETM+ Datasheet - Page 20

• Manufacturer Part Number: MAX2062ETM+
• Description: RF Amplifier DL 50-1000MHZ HI-LIN SER/PARALLEL ANALOG
• Manufacturer: Maxim Integrated Products

Specifications of MAX2062ETM+

• Bandwidth: 50 MHz to 1000 MHz
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Supply Current: 148 mA
• Maximum Power Dissipation: 5.3 W
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual 50MHz to 1000MHz High-Linearity,
Serial/Parallel-Controlled Analog/Digital VGA
Table 3. SPI Data Format (continued)
Figure 1. SPI Timing Diagram
20
Digital Attenuator State 2
(Path 1)
Digital Attenuator State 1
(Path 1)
On-Chip DAC
(Path 1)
_____________________________________________________________________________________
FUNCTION
DAT
CLK
NOTES:
CS
D0 (LSB)
D17
D16
D15
D14
D13
D12
D11
D10
BIT
D9
D8
D7
D6
D5
D4
D3
D2
D1
DATA ENTERED ON CLOCK RISING EDGE.
ATTENUATOR REGISTER STATE CHANGE ON CS RISING EDGE.
N = NUMBER OF DATA BITS.
MSB
t
EWS
DN
16dB step (MSB of the 5-bit word used to program the Path 1 digital attenuator state 2)
8dB step
4dB step
2dB step
1dB step
16dB step (MSB of the 5-bit word used to program the Path 1 digital attenuator state 1)
8dB step
4dB step
2dB step
1dB step
Bit 7 (MSB) of on-chip DAC used to program the Path 1 analog attenuator
Bit 6 of DAC
Bit 5 of DAC
Bit 4 of DAC
Bit 3 of DAC
Bit 2 of DAC
Bit 1 of DAC
Bit 0 (LSB) of DAC
t
CS
D(N-1)
D1
t
CH
DESCRIPTION
t
CW
t
ES
D0
LSB
t
EW