SLOS181D February 1997 – January 2026 TLE2071 , TLE2071A , TLE2071AM , TLE2071M , TLE2072 , TLE2072A , TLE2072AM , TLE2072M , TLE2074 , TLE2074A , TLE2074AM , TLE2074M
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The TLE207x, TLE207xA, and TLE207xB are specified with a minimum and a maximum input voltage that if exceeded at either input can cause the device to malfunction. Because of the extremely high input impedance and resulting low bias current requirements, the TLE207x, TLE207xA, and TLE207xB are well suited for low-level signal processing; however, leakage currents on printed-circuit boards and sockets can easily exceed bias current requirements and cause degradation in system performance. Including guard rings around inputs is considered to be good practice (see Figure 7-1). These guards can be driven from a low-impedance source at the same voltage level as the common-mode input.
Figure 7-1 Use of Guard Rings