ADC1415S125/DB,598 NXP Semiconductors, ADC1415S125/DB,598 Datasheet - Page 25

• Manufacturer Part Number: ADC1415S125/DB,598
• Description: BOARD DEMO FOR ADC1415S125
• Manufacturer: NXP Semiconductors
• Type: A/Dr

Specifications of ADC1415S125/DB,598

• Number Of Adc's: 1
• Number Of Bits: 14
• Sampling Rate (per Second): 125M
• Data Interface: Serial, SPI™
• Inputs Per Adc: 1 Differential
• Input Range: 1 ~ 2 Vpp
• Power (typ) @ Conditions: 840mW @ 125Msps
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: ADC1415S125
• Product: Data Conversion Development Tools
• Conversion Rate: 125 MSPS
• Resolution: 14 bit
• Interface Type: SMA
• For Use With/related Products: ADC1415S125
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-5094

NXP Semiconductors
ADC1415S_SER
Product data sheet
11.5.1 Digital output buffers: CMOS mode
11.5 Digital outputs
The digital output buffers can be configured as CMOS by setting bit LVDS_CMOS to
logic_0 (see
Each digital output has a dedicated output buffer. The equivalent circuit of the CMOS
digital output buffer is shown in
OGND/V
Each buffer can be loaded by a maximum of 10 pF.
The output resistance is 50 Ω and is the combination of the an internal resistor and the
equivalent output resistance of the buffer. There is no need for an external damping
resistor. The drive strength of both data and DAV buffers can be programmed via the SPI
in order to adjust the rise and fall times of the output digital signals (see
Fig 25. CMOS digital output buffer
DDO
Table
to ensure 1.8 V to 3.3 V compatibility and is isolated from the ADC core.
All information provided in this document is subject to legal disclaimers.
Single 14-bit ADC; input buffer; CMOS or LVDS DDR digital outputs
DRIVER
LOGIC
23).
Rev. 4 — 17 December 2010
Figure
50 Ω
25. The buffer is powered by a separate
Parasitics
ESD
ADC1415S series
Package
005aaa057
© NXP B.V. 2010. All rights reserved.
Table
VDDO
Dx
OGND
30):
25 of 42